{"id":29568,"date":"2024-03-15T11:34:11","date_gmt":"2024-03-15T10:34:11","guid":{"rendered":"https:\/\/nh-oring.de\/?p=29568"},"modified":"2025-05-07T12:07:14","modified_gmt":"2025-05-07T10:07:14","slug":"flange-gasket-8","status":"publish","type":"post","link":"https:\/\/nh-oring.de\/en\/flange-gasket-8\/","title":{"rendered":"10 questions: O-ring data sheets"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"29568\" class=\"elementor elementor-29568 elementor-29567\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7dbeeae elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"7dbeeae\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c9dec51\" data-id=\"c9dec51\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f4053d elementor-widget elementor-widget-heading\" data-id=\"5f4053d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">10 questions: O-RING data sheet<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83319c2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"83319c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4e8dab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4e8dab\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32a56c2\" data-id=\"32a56c2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-9a4a5cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9a4a5cd\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-935d4dd\" data-id=\"935d4dd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-945b88e elementor-widget elementor-widget-heading\" data-id=\"945b88e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#1\">TABLE OF CONTENTS<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a36e254 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a36e254\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a0b84f elementor-widget elementor-widget-heading\" data-id=\"4a0b84f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#1\"><span style=\"background-color:#000000;color: #ffffff;padding: 3px\">#1<\/span> What is an O-ring data sheet?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb06700 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"eb06700\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bf66d1 elementor-widget elementor-widget-heading\" data-id=\"2bf66d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#2\"><span style=\"background-color:#000000;color: #ffffff;padding: 3px\">#2<\/span> What are O-ring data sheets used for?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe86447 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"fe86447\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92a3c08 elementor-widget elementor-widget-heading\" data-id=\"92a3c08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#3\"><span style=\"background-color:#000000;color: #ffffff;padding: 3px\">#3<\/span> Which materials are listed in O-ring data sheets?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e0fc1e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9e0fc1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f18a49f elementor-widget elementor-widget-heading\" data-id=\"f18a49f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#4\"><span style=\"background-color:#000000;color: #ffffff;padding: 3px\">#4<\/span> Which physical properties are included in the O-ring data sheet?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22d2a89 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"22d2a89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d448ca elementor-widget elementor-widget-heading\" data-id=\"9d448ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#5\"><span style=\"background-color:#000000;color: #ffffff;padding: 3px\">#5<\/span> How is the compression set determined?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f478733 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f478733\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f44763 elementor-widget elementor-widget-heading\" data-id=\"1f44763\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#6\"><span style=\"background-color:#000000;color: #ffffff;padding: 3px\">#6<\/span> What is the difference between tensile strength and elongation at break?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfdc9a6 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"dfdc9a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25ba7d5 elementor-widget elementor-widget-heading\" data-id=\"25ba7d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#7\"><span style=\"background-color:#000000;color: #ffffff;padding: 3px\">#7<\/span> What is the difference between Shore A, Shore D and IRHD?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2813706 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2813706\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d32f3c4 elementor-widget elementor-widget-heading\" data-id=\"d32f3c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#8\"><span style=\"background-color:#000000;color: #ffffff;padding: 3px\">#8<\/span> How are the parameters on a data sheet checked?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-107b450 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"107b450\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20d2e98 elementor-widget elementor-widget-heading\" data-id=\"20d2e98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#9\"><span style=\"background-color:#000000;color: #ffffff;padding: 3px\">#9<\/span> For which medium does the temperature resistance on data sheets apply?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2640dbe elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2640dbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8582282 elementor-widget elementor-widget-heading\" data-id=\"8582282\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"#10\"><span style=\"background-color:#000000;color: #ffffff;padding: 3px\">#10<\/span> What is the TR-10 value?<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83b7fd5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"83b7fd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3172746 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3172746\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b38e860\" data-id=\"b38e860\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4da28b7 elementor-widget elementor-widget-heading\" data-id=\"4da28b7\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"1\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 3px\">#1<\/span> What is an O-ring data sheet?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35ed54c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"35ed54c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a3fb7b elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2a3fb7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>An O-ring data sheet is a technical document that describes the specific properties and dimensions of an O-ring in detail.  <\/p>\n<p>It contains information such as material composition, degree of hardness, temperature resistance, pressure ranges, as well as physical and chemical resistance.  <\/p>\n<p>This data is crucial for engineers and technicians to ensure the correct selection and application of O-rings in various machines and systems. It serves as a guide for correct installation and maintenance to ensure optimal sealing and longevity. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8a49fa3 elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8a49fa3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-bae9314\" data-id=\"bae9314\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ddd090 elementor-widget elementor-widget-text-editor\" data-id=\"4ddd090\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th><strong>Information<\/strong><\/th>\n<th><strong>Description<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Purpose<\/strong><\/td>\n<td>Description of specific properties and dimensions of O-rings<\/td>\n<\/tr>\n<tr>\n<td><strong>Contents<\/strong><\/td>\n<td>Material composition, degree of hardness, temperature and pressure resistance<\/td>\n<\/tr>\n<tr>\n<td><strong>Users<\/strong><\/td>\n<td>Engineers, technicians<\/td>\n<\/tr>\n<tr>\n<td><strong>Significance<\/strong><\/td>\n<td>Selection, application, installation and maintenance of O-rings<\/td>\n<\/tr>\n<tr>\n<td><strong>Aim<\/strong><\/td>\n<td>Optimum sealing and durability<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-74ff55e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"74ff55e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-874a24d\" data-id=\"874a24d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5096d6 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"a5096d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/nh-oring.de\/en\/o-ring-groove-calculation\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-arrow-alt-circle-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">TOOL FOR GROOVE DESIGN<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5057110 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5057110\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8dfee99\" data-id=\"8dfee99\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb97c6c elementor-widget elementor-widget-heading\" data-id=\"bb97c6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">REQUEST O-RINGS QUICKLY AND EASILY?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-251cac2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"251cac2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-21f9517 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"21f9517\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8e6ab11\" data-id=\"8e6ab11\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ee7fb2 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"3ee7fb2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-circle\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-af79f03\" data-id=\"af79f03\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-207a6d6 elementor-widget elementor-widget-text-editor\" data-id=\"207a6d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Almost any dimension available<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e417aed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e417aed\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-fe43a07\" data-id=\"fe43a07\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dc91af8 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"dc91af8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-circle\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8c7b6f5\" data-id=\"8c7b6f5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d062390 elementor-widget elementor-widget-text-editor\" data-id=\"d062390\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Offer received in record time<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5c02060 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c02060\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4dbedf8\" data-id=\"4dbedf8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ffeec1d elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ffeec1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-circle\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0812fb7\" data-id=\"0812fb7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3d29679 elementor-widget elementor-widget-text-editor\" data-id=\"3d29679\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>No minimum order quantities or minimum item values<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7f8d2c9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7f8d2c9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1ce690b\" data-id=\"1ce690b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc7ee95 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"cc7ee95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-circle\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-26fb75e\" data-id=\"26fb75e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-267f799 elementor-widget elementor-widget-text-editor\" data-id=\"267f799\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>One contact for all concerns<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b9d98b elementor-align-center elementor-widget elementor-widget-button\" data-id=\"5b9d98b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/nh-oring.de\/en\/o-rings\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-arrow-alt-circle-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">REQUEST O-RINGS HERE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f105c68 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f105c68\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-57a2f37\" data-id=\"57a2f37\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b7b6d9 elementor-widget elementor-widget-spacer\" data-id=\"6b7b6d9\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"2\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af3af87 elementor-widget elementor-widget-heading\" data-id=\"af3af87\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 3px\">#2<\/span> What are O-ring data sheets used for?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf7a5bf elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cf7a5bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b6c3b7 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2b6c3b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O-ring data sheets are used to define and communicate the exact specifications and performance characteristics of O-rings.  <\/p>\n<p>They enable engineers and technicians to determine the suitability of a particular O-ring for a specific application by providing detailed information on material compatibility, size, temperature and pressure resistance.  <\/p>\n<p>These datasheets are critical to selecting the right O-ring to ensure effective sealing and minimize the risk of failure in critical applications. They serve as a basic resource for design, maintenance and quality assurance. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-488fb15 elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"488fb15\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-c4e1374\" data-id=\"c4e1374\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-270d5cb elementor-widget elementor-widget-text-editor\" data-id=\"270d5cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th><strong>Intended use<\/strong><\/th>\n<th><strong>Description<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Specifications<\/strong><\/td>\n<td>Defines precise dimensions and performance characteristics<\/td>\n<\/tr>\n<tr>\n<td><strong>Application selection<\/strong><\/td>\n<td>Helps to select the appropriate O-ring for specific applications<\/td>\n<\/tr>\n<tr>\n<td><strong>Design support<\/strong><\/td>\n<td>Provides necessary information for the design of sealing systems<\/td>\n<\/tr>\n<tr>\n<td><strong>Quality assurance<\/strong><\/td>\n<td>Serves as a reference for checking quality and suitability<\/td>\n<\/tr>\n<tr>\n<td><strong>Maintenance guide<\/strong><\/td>\n<td>Assists in the correct maintenance and replacement of O-rings<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ca07180 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ca07180\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c133b55\" data-id=\"c133b55\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8f2aad4 elementor-widget elementor-widget-image\" data-id=\"8f2aad4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"403\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Polyurethan-1024x403.png\" class=\"attachment-large size-large wp-image-28865\" alt=\"Polyurethan\" srcset=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Polyurethan-1024x403.png 1024w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Polyurethan-300x118.png 300w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Polyurethan-768x302.png 768w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Polyurethan.png 1226w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0000021 elementor-widget elementor-widget-spacer\" data-id=\"0000021\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"3\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d221380 elementor-widget elementor-widget-heading\" data-id=\"d221380\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 3px\">#3<\/span> Which materials are listed in O-ring data sheets?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6aeac5c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6aeac5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ea0f11 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"6ea0f11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O-ring data sheets list various materials that are used for the manufacture of O-rings.  <\/p>\n<p>These include nitrile rubber (NBR), fluororubber (FKM), ethylene propylene diene monomer (EPDM), silicone and polytetrafluoroethylene (PTFE) as well as special compounds for special requirements. Each material is described in terms of its chemical resistance, temperature tolerances and mechanical properties.   <\/p>\n<p>Material selection is based on the specific application of the O-ring, including exposure to chemicals, pressure conditions and operating temperatures, to ensure optimum performance and durability.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3870167 elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3870167\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-3ce31cd\" data-id=\"3ce31cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-285a976 elementor-widget elementor-widget-text-editor\" data-id=\"285a976\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th><strong>material<\/strong><\/th>\n<th><strong>Properties<\/strong><\/th>\n<th><strong>Area of application<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>NBR (nitrile rubber)<\/td>\n<td>Oil and fuel resistant<\/td>\n<td>Standard applications<\/td>\n<\/tr>\n<tr>\n<td>FKM (fluororubber)<\/td>\n<td>High temperature and chemical resistance<\/td>\n<td>High performance applications<\/td>\n<\/tr>\n<tr>\n<td>EPDM<\/td>\n<td>Good weather and ozone resistance<\/td>\n<td>Outdoor applications<\/td>\n<\/tr>\n<tr>\n<td>Silicone<\/td>\n<td>Flexible at low temperatures<\/td>\n<td>Food and medical sector<\/td>\n<\/tr>\n<tr>\n<td>PTFE<\/td>\n<td>Extremely resistant to chemicals<\/td>\n<td>Chemical processing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-666e19a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"666e19a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-01698aa\" data-id=\"01698aa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-41c8ac8 elementor-widget elementor-widget-image\" data-id=\"41c8ac8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"403\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-O-Ring-orange-1024x403.png\" class=\"attachment-large size-large wp-image-28833\" alt=\"EPDM O-Ring orange\" srcset=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-O-Ring-orange-1024x403.png 1024w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-O-Ring-orange-300x118.png 300w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-O-Ring-orange-768x302.png 768w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-O-Ring-orange.png 1226w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c79f03 elementor-widget elementor-widget-spacer\" data-id=\"7c79f03\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"4\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-589c885 elementor-widget elementor-widget-heading\" data-id=\"589c885\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 3px\">#4<\/span> Which physical properties are included in the O-ring data sheet?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0bd1f1 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b0bd1f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9cf8410 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"9cf8410\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>An O-ring data sheet contains various physical properties that are decisive for the selection and application of the O-ring.  <\/p>\n<p>These include the hardness (specified in Shore A), the temperature resistance (minimum and maximum), the tensile strength, the elongation to break and the compression set.  <\/p>\n<p>These properties provide information about the mechanical strength, flexibility and long-term performance of the O-ring under specific operating conditions. Knowing this data makes it possible to select the most suitable O-ring for an application to ensure reliable sealing and optimum service life. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-415b88d elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"415b88d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-938e6e9\" data-id=\"938e6e9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3d2de35 elementor-widget elementor-widget-text-editor\" data-id=\"3d2de35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th><strong>Feature<\/strong><\/th>\n<th><strong>Significance<\/strong><\/th>\n<th><strong>Influence on the application<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hardness (Shore A)<\/td>\n<td>Resistance to indentation<\/td>\n<td>Selection for pressure resistance<\/td>\n<\/tr>\n<tr>\n<td>Temperature resistance<\/td>\n<td>Operating range in terms of temperature<\/td>\n<td>Use in environments with extreme temperatures<\/td>\n<\/tr>\n<tr>\n<td>Tensile strength<\/td>\n<td>Resistance to tearing<\/td>\n<td>Mechanical strength<\/td>\n<\/tr>\n<tr>\n<td>Stretch to break<\/td>\n<td>Flexibility and extensibility<\/td>\n<td>Adaptability to dynamic loads<\/td>\n<\/tr>\n<tr>\n<td>Compression set<\/td>\n<td>Deformation behavior under load<\/td>\n<td>Long-term stability and sealing performance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7bfdf18 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7bfdf18\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c8fe65a\" data-id=\"c8fe65a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ee3517 elementor-widget elementor-widget-image\" data-id=\"6ee3517\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"407\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Kolbendichtung-O-Ring-1024x407.png\" class=\"attachment-large size-large wp-image-28995\" alt=\"Kolbendichtung O-Ring\" srcset=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Kolbendichtung-O-Ring-1024x407.png 1024w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Kolbendichtung-O-Ring-300x119.png 300w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Kolbendichtung-O-Ring-768x305.png 768w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Kolbendichtung-O-Ring.png 1219w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e642a2a elementor-widget elementor-widget-spacer\" data-id=\"e642a2a\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"5\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-361035a elementor-widget elementor-widget-heading\" data-id=\"361035a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 3px\">#5<\/span> How is the compression set determined?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a741439 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a741439\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3125e23 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3125e23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The compression set (PVR) is an important measure of the long-term performance and elasticity of O-rings and other elastomer seals.  <\/p>\n<p>It indicates how much a material remains permanently deformed after a certain loading and unloading period. The compression set is determined in several steps: <\/p>\n<ol>\n<li>\n<p><strong>Sample preparation<\/strong>: First, the O-ring or sealing material is brought to a standardized size and shape.<\/p>\n<\/li>\n<li>\n<p><strong>Initial measurement<\/strong>: The original dimensions of the sample are precisely measured and documented.<\/p>\n<\/li>\n<li>\n<p><strong>Load<\/strong>: The sample is subjected to a defined load corresponding to a specific percentage of its original height. This load is maintained for a defined period of time, often at a specific temperature. <\/p>\n<\/li>\n<li>\n<p><strong>Unloading and recovery phase<\/strong>: After the loading time has elapsed, the sample is unloaded and stored at room temperature for a certain recovery period.<\/p>\n<\/li>\n<li>\n<p><strong>Final measurement<\/strong>: After the recovery phase, the dimensions of the sample are measured again.<\/p>\n<\/li>\n<li>\n<p><strong>Calculation of the PVR<\/strong>: The compression set is calculated as a percentage of the permanent deformation in relation to the original height of the sample.<\/p>\n<\/li>\n<\/ol>\n<div><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">P<\/span><span class=\"mord mathnormal\">V<\/span><span class=\"mord mathnormal\">R <\/span><span class=\"mrel\">= (<\/span><\/span><span class=\"base\"><span class=\"mord\"><span class=\"mfrac\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><span class=\"mopen mtight\">(<\/span><span class=\"mord mathnormal mtight\">U<\/span><span class=\"mord mathnormal mtight\">rs<\/span><span class=\"mord mathnormal mtight\">p<\/span><span class=\"mord mathnormal mtight\">r\u00fc<\/span><span class=\"mord mathnormal mtight\">n<\/span><span class=\"mord mathnormal mtight\">g<\/span><span class=\"mord mathnormal mtight\">l<\/span><span class=\"mord mathnormal mtight\">i<\/span><span class=\"mord mathnormal mtight\">c<\/span><span class=\"mord mathnormal mtight\">h<\/span><span class=\"mord mathnormal mtight\">eH\u00f6<\/span><span class=\"mord mathnormal mtight\">h<\/span><span class=\"mord mathnormal mtight\">e<\/span><span class=\"mbin mtight\">&#8211;<\/span><span class=\"mord mathnormal mtight\">E<\/span><span class=\"mord mathnormal mtight\">n<\/span><span class=\"mord mathnormal mtight\">d<\/span><span class=\"mord mathnormal mtight\">high<\/span><span class=\"mord mathnormal mtight\">h<\/span><span class=\"mord mathnormal mtight\">e<\/span><span class=\"mclose mtight\">)\/Original height)<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mbin\">\u00d7<\/span><\/span><span class=\"base\"><span class=\"mord\">100%<\/span><\/span><\/span><\/span><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-eb64d2f elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb64d2f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-0c79e9a\" data-id=\"0c79e9a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-18fd2b2 elementor-widget elementor-widget-text-editor\" data-id=\"18fd2b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th><strong>Step<\/strong><\/th>\n<th><strong>Step Description<\/strong><\/th>\n<th><strong>Purpose<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Sample preparation<\/td>\n<td>Standardization of the sample<\/td>\n<td>Comparability<\/td>\n<\/tr>\n<tr>\n<td>Initial measurement<\/td>\n<td>Documentation of the original dimensions<\/td>\n<td>Reference point<\/td>\n<\/tr>\n<tr>\n<td>Load<\/td>\n<td>Application of the defined load and predefined temperature<\/td>\n<td>Simulation of the operating conditions<\/td>\n<\/tr>\n<tr>\n<td>Relief and recovery<\/td>\n<td>Relief and time for reshaping<\/td>\n<td>Assessment of material recovery<\/td>\n<\/tr>\n<tr>\n<td>Final measurement<\/td>\n<td>Measurement after recovery phase<\/td>\n<td>Determination of permanent deformation<\/td>\n<\/tr>\n<tr>\n<td>Calculation of the PVR<\/td>\n<td>Determination of the percentage of deformation<\/td>\n<td>Evaluation of long-term performance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-229a8e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"229a8e8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7abdfdd\" data-id=\"7abdfdd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bc09d96 elementor-widget elementor-widget-image\" data-id=\"bc09d96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"407\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-Eiswasser-1024x407.png\" class=\"attachment-large size-large wp-image-28839\" alt=\"EPDM Eiswasser\" srcset=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-Eiswasser-1024x407.png 1024w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-Eiswasser-300x119.png 300w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-Eiswasser-768x305.png 768w, https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-Eiswasser.png 1219w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc03f92 elementor-widget elementor-widget-spacer\" data-id=\"cc03f92\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"7\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6aab6b elementor-widget elementor-widget-heading\" data-id=\"c6aab6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 3px\">#6<\/span> What is the difference between tensile strength and elongation at break?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6dfe74 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e6dfe74\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f26fbe elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"9f26fbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tensile strength and elongation at break are two fundamental mechanical properties that describe the behavior of materials under tensile load.  <\/p>\n<p>Both provide important information about the performance of a material, particularly in the context of sealing elements such as O-rings. However, they describe different aspects of the material behavior. <\/p>\n<ol>\n<li>\n<p><strong>Tensile strength<\/strong>: The tensile strength is a measure of the maximum tensile stress that a material can withstand before it breaks. It is given in units of force per unit area (e.g. megapascals, MPa). The tensile strength provides information on how much load or stress a material can tolerate without failing. High tensile strength is an indicator of a strong material that can withstand high loads.   <\/p>\n<\/li>\n<li>\n<p><strong>Elongation at break<\/strong>: Elongation at break, on the other hand, describes how much a material can be stretched before it breaks. It is given as a percentage and represents the ability of a material to deform under tensile load before it breaks. A material with a high elongation at break can stretch considerably, which indicates a high degree of flexibility and toughness.  <\/p>\n<\/li>\n<\/ol>\n<p>To summarize, tensile strength evaluates the strength of a material under load, while elongation at break is a measure of the ductility or flexibility of the material.  <\/p>\n<p>Both properties are decisive for the selection of materials for specific applications, whereby a balance between strength and flexibility is often desired.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-801677f elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"801677f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-b8fdb14\" data-id=\"b8fdb14\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fcb72e0 elementor-widget elementor-widget-text-editor\" data-id=\"fcb72e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th><strong>Feature<\/strong><\/th>\n<th><strong>Unit Description<\/strong><\/th>\n<th><strong>Unit<\/strong><\/th>\n<th><strong>Meaning for material selection<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Tensile strength<\/td>\n<td>Maximum tensile stress before breakage<\/td>\n<td>MPa (Megapascal)<\/td>\n<td>Indicator for the strength of the material<\/td>\n<\/tr>\n<tr>\n<td>Elongation at break<\/td>\n<td>Elongation until break<\/td>\n<td>Percent (%)<\/td>\n<td>Measure of flexibility and toughness<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c1c1785 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c1c1785\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-604a6e1\" data-id=\"604a6e1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e63702f elementor-widget elementor-widget-image\" data-id=\"e63702f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"406\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Schwarze-NBR-O-Ringe-weisser-Hintergrund-1024x406.png\" class=\"attachment-large size-large wp-image-28151\" alt=\"O-Ringe wei\u00df\" srcset=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Schwarze-NBR-O-Ringe-weisser-Hintergrund-1024x406.png 1024w, https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Schwarze-NBR-O-Ringe-weisser-Hintergrund-300x119.png 300w, https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Schwarze-NBR-O-Ringe-weisser-Hintergrund-768x305.png 768w, https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Schwarze-NBR-O-Ringe-weisser-Hintergrund.png 1220w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1182556 elementor-widget elementor-widget-spacer\" data-id=\"1182556\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4345853 elementor-widget elementor-widget-heading\" data-id=\"4345853\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 3px\">#7<\/span> What is the difference between Shore A, Shore D and IRHD?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54dec78 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"54dec78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bfbe87 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"6bfbe87\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Shore A, Shore D and IRHD (International Rubber Hardness Degrees) are three different scales for measuring the hardness of elastomers and plastics.  <\/p>\n<p>These hardness measurements are crucial for the selection of materials in the manufacturing and construction industry, as they provide information on material stiffness and elasticity.  <\/p>\n<p>Each scale has specific areas of application and measures hardness in different ways.<\/p>\n<ol>\n<li>\n<p><strong>Shore A<\/strong>: This scale is most commonly used to measure the hardness of soft to medium-hard elastomers. Shore A measures how deep a specified test specimen can penetrate the material under a defined force. Typical applications include rubber and soft plastics. Values range from 0 (very soft) to 100 (hard rubber).   <\/p>\n<\/li>\n<li>\n<p><strong>Shore D<\/strong>: Shore D is used for harder plastics and elastomers. Similar to Shore A, the scale determines the penetration depth of a test specimen, but with a sharper and harder tip to measure the hardness of harder materials. Values on the Shore D scale are also between 0 and 100, with higher values indicating greater hardness.  <\/p>\n<\/li>\n<li>\n<p><strong>IRHD<\/strong>: The IRHD method is another common hardness measurement for elastomers that uses similar physical principles to Shore hardness measurements, but is differentiated in its methodology and scaling. IRHD measures the indentation depth of a spherical indenter under a specific load. The scale typically ranges from 0 to 100, with lower values representing softer materials. IRHD is often used for precision engineering applications where high measurement accuracy is required.   <\/p>\n<\/li>\n<\/ol>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a133452 elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a133452\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-04f2999\" data-id=\"04f2999\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f9c19b elementor-widget elementor-widget-text-editor\" data-id=\"2f9c19b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th><strong>Hardness measurement<\/strong><\/th>\n<th><strong>Use for<\/strong><\/th>\n<th><strong>scale<\/strong><\/th>\n<th><strong>Measuring principle<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Shore A<\/td>\n<td>Soft to medium-hard elastomers<\/td>\n<td>0-100<\/td>\n<td>Penetration depth of a test specimen<\/td>\n<\/tr>\n<tr>\n<td>Shore D<\/td>\n<td>Harder plastics and elastomers<\/td>\n<td>0-100<\/td>\n<td>Penetration depth of a harder test specimen<\/td>\n<\/tr>\n<tr>\n<td>IRHD<\/td>\n<td>Precise measurements on elastomers<\/td>\n<td>0-100<\/td>\n<td>Penetration depth of a spherical indenter<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fab27e5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fab27e5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-38d43dd\" data-id=\"38d43dd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc94aad elementor-widget elementor-widget-image\" data-id=\"fc94aad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"406\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Rote-und-schwarze-NBR-O-Ringe-1024x406.png\" class=\"attachment-large size-large wp-image-28141\" alt=\"O-Ringe rot und schwarz\" srcset=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Rote-und-schwarze-NBR-O-Ringe-1024x406.png 1024w, https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Rote-und-schwarze-NBR-O-Ringe-300x119.png 300w, https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Rote-und-schwarze-NBR-O-Ringe-768x305.png 768w, https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Rote-und-schwarze-NBR-O-Ringe.png 1220w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-adcd485 elementor-widget elementor-widget-spacer\" data-id=\"adcd485\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"8\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-372ce19 elementor-widget elementor-widget-heading\" data-id=\"372ce19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 3px\">#8<\/span> How are the parameters on a data sheet checked?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-122eeba elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"122eeba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d47e06 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"4d47e06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The parameters on a data sheet for materials such as O-rings and other sealing elements are usually determined by tests on standardized test specimens and not directly on the finished part.  <\/p>\n<p>This approach has specific advantages and disadvantages that must be taken into account when evaluating the data sheet information.<\/p>\n<h3>Determining the parameters<\/h3>\n<ol>\n<li>\n<p><strong>Standardized test specimens<\/strong>: The tests to determine material properties such as hardness, tensile strength, elongation at break and temperature resistance are carried out using standardized test specimens. These test specimens have defined dimensions and shapes that comply with international standards. <\/p>\n<\/li>\n<li>\n<p><strong>Test procedure<\/strong>: Various test procedures are used to determine the material parameters. These include tensile tests, hardness measurements and chemical resistance tests, which are carried out under controlled conditions. <\/p>\n<\/li>\n<\/ol>\n<h3>Advantages<\/h3>\n<ul>\n<li><strong>Comparability<\/strong>: The use of standardized test specimens enables the comparability of test results between different materials and manufacturers.<\/li>\n<li><strong>Standardization<\/strong>: International standards for test procedures ensure consistent evaluation of material quality.<\/li>\n<li><strong>Efficiency<\/strong>: The tests are optimized in laboratory environments and enable a fast and efficient evaluation of material properties.<\/li>\n<\/ul>\n<h3>Disadvantages<\/h3>\n<ul>\n<li><strong>Transferability to real applications<\/strong>: The results obtained on standardized test specimens do not always reflect the performance of the material in real-world applications, especially with complex geometries or specific loading conditions.<\/li>\n<li><strong>Influence of production on material properties<\/strong>: Manufacturing processes can change the properties of the material, which is not taken into account in tests on test specimens.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-591cb60 elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"591cb60\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-c30917a\" data-id=\"c30917a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0312e9f elementor-widget elementor-widget-text-editor\" data-id=\"0312e9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th><strong>Aspect<\/strong><\/th>\n<th><strong>Advantages<\/strong><\/th>\n<th><strong>Disadvantages<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Comparability<\/td>\n<td>Enabled by standardized test specimens<\/td>\n<td>Limitations in transferability to finished parts<\/td>\n<\/tr>\n<tr>\n<td>Standardization<\/td>\n<td>International standards ensure consistency<\/td>\n<td>Cannot fully reflect the diversity of applications<\/td>\n<\/tr>\n<tr>\n<td>Efficiency<\/td>\n<td>Fast and efficient test procedures<\/td>\n<td>Potential deviations due to manufacturing processes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4a40275 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4a40275\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-946f578\" data-id=\"946f578\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c8a003d elementor-widget elementor-widget-image\" data-id=\"c8a003d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"406\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Organene-NBR-O-Ringe-1024x406.png\" class=\"attachment-large size-large wp-image-28125\" alt=\"O-Ringe rot\" srcset=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Organene-NBR-O-Ringe-1024x406.png 1024w, https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Organene-NBR-O-Ringe-300x119.png 300w, https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Organene-NBR-O-Ringe-768x305.png 768w, https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Organene-NBR-O-Ringe.png 1220w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a257fe elementor-widget elementor-widget-spacer\" data-id=\"2a257fe\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"9\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe4db74 elementor-widget elementor-widget-heading\" data-id=\"fe4db74\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 3px\">#9<\/span> For which medium does the temperature resistance on data sheets apply?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c35000c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c35000c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2bd377 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"f2bd377\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The temperature resistance stated on the data sheets of materials such as O-rings or other sealing elements typically refers to the performance of the material in air.  <\/p>\n<p>This standardization makes it possible to carry out a general evaluation of material performance under thermal conditions.  <\/p>\n<p>However, it is important to understand that the actual temperature resistance of a material can vary considerably depending on the contact medium.<\/p>\n<h3>Meaning of the indication in air<\/h3>\n<ul>\n<li><strong>Basic comparison<\/strong>: The specification of the temperature resistance in air serves as a basic comparison for the evaluation and selection of materials.<\/li>\n<li><strong>Standardization<\/strong>: Since air as a medium is easy to standardize, this specification provides a consistent basis for material testing.<\/li>\n<\/ul>\n<h3>Influence of the contact medium<\/h3>\n<ul>\n<li><strong>Chemical interaction<\/strong>: Chemical media can influence the properties of the material at different temperatures. Some media can accelerate material degradation or increase or decrease the temperature tolerance of the material. <\/li>\n<li><strong>Specific data sheets<\/strong>: For applications that require contact with specific media, manufacturers often provide specialized data sheets or guidelines that describe the temperature resistance of the material in these specific media.<\/li>\n<\/ul>\n<h3>Consideration for applications<\/h3>\n<ul>\n<li><strong>Application-related selection<\/strong>: When selecting a suitable material, it is crucial to consider not only the general temperature resistance in air, but also the specific application conditions and the contact medium.<\/li>\n<li><strong>Consultation with manufacturers<\/strong>: In case of doubt, users should consult the manufacturers to obtain detailed information on the performance of the material in specific chemical media and at different temperatures.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-841f6b6 elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"841f6b6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-5f86f25\" data-id=\"5f86f25\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f10e10 elementor-widget elementor-widget-text-editor\" data-id=\"5f10e10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th><strong>Aspect<\/strong><\/th>\n<th><strong>Meaning<\/strong><\/th>\n<th><strong>Notes<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Standard specification in air<\/td>\n<td>Basic comparison of material performance<\/td>\n<td>Applies as a general guide value<\/td>\n<\/tr>\n<tr>\n<td>Influence of the medium<\/td>\n<td>Varying temperature resistance<\/td>\n<td>Specific guidelines for accurate assessment<\/td>\n<\/tr>\n<tr>\n<td>Application-related selection<\/td>\n<td>Consideration of the operating conditions<\/td>\n<td>Consultation with manufacturers for optimum material selection<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1279ddd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1279ddd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1841ee2\" data-id=\"1841ee2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb5289e elementor-widget elementor-widget-image\" data-id=\"bb5289e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"402\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2022\/09\/Einzelner-weisser-PTFE-O-Ring-1024x402.png\" class=\"attachment-large size-large wp-image-27830\" alt=\"PTFE O-Ring\" srcset=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2022\/09\/Einzelner-weisser-PTFE-O-Ring-1024x402.png 1024w, https:\/\/nh-oring.de\/wp-content\/uploads\/2022\/09\/Einzelner-weisser-PTFE-O-Ring-300x118.png 300w, https:\/\/nh-oring.de\/wp-content\/uploads\/2022\/09\/Einzelner-weisser-PTFE-O-Ring-768x302.png 768w, https:\/\/nh-oring.de\/wp-content\/uploads\/2022\/09\/Einzelner-weisser-PTFE-O-Ring.png 1227w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9670713 elementor-widget elementor-widget-spacer\" data-id=\"9670713\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"10\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40ad8f8 elementor-widget elementor-widget-heading\" data-id=\"40ad8f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 3px\">#10<\/span> What is the TR-10 value?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f07a235 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f07a235\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8219a37 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"8219a37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The TR-10 value is an important parameter in materials science, especially when evaluating the low-temperature flexibility of elastomers and rubber.  <\/p>\n<p>TR-10 stands for &#8220;Temperature Retraction 10%&#8221;, which is the temperature at which a standardized pre-expanded sample material retracts by 10% of its original elongation after being subjected to a cold treatment.  <\/p>\n<p>This value is a direct measure of the cold tolerance of a material and provides information on the minimum temperature up to which the material remains flexible and retains its elastic properties.<\/p>\n<h3>Determination of the TR-10 value<\/h3>\n<ol>\n<li><strong>Preparation<\/strong>: A sample of the material is pre-stretched to a certain length.<\/li>\n<li><strong>Cooling<\/strong>: The pre-stretched sample is then cooled, often in a programmable cooling bath that gradually lowers the temperature.<\/li>\n<li><strong>Measurement<\/strong>: The temperature at which the sample recovers 10% of its original elongation is recorded as the TR-10 value.<\/li>\n<\/ol>\n<h3>Meaning of the TR-10 value<\/h3>\n<ul>\n<li><strong>Cold resistance<\/strong>: A lower TR-10 value indicates better cold flexibility, as the material remains flexible even at lower temperatures.<\/li>\n<li><strong>Material selection<\/strong>: The TR-10 value helps in the selection of materials for applications that require a high cold tolerance, such as seals in outdoor applications or in cryogenic systems.<\/li>\n<li><strong>Performance comparison<\/strong>: The TR-10 value makes it possible to compare the cold tolerance of different materials under standardized conditions.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-498fe27 elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"498fe27\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-39efffe\" data-id=\"39efffe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-66c6f2c elementor-widget elementor-widget-text-editor\" data-id=\"66c6f2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th><strong>Parameters<\/strong><\/th>\n<th><strong>Meaning<\/strong><\/th>\n<th><strong>Application<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>TR-10 value<\/td>\n<td>Measure for cold tolerance<\/td>\n<td>Selection of cold-tolerant materials<\/td>\n<\/tr>\n<tr>\n<td>Cold flexibility<\/td>\n<td>Ability to retain elastic properties in cold conditions<\/td>\n<td>Design of critical components<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-738fb5e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"738fb5e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-564492e\" data-id=\"564492e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-bf76293 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"bf76293\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-50bdff7\" data-id=\"50bdff7\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f441f6 elementor-widget elementor-widget-text-editor\" data-id=\"5f441f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>&#8220;I am convinced that we should share our knowledge with the world. I hope I have been able to answer all your questions. If you have any further questions, please feel free to contact us at any time. We will be happy to help you.&#8221;<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4560d49 elementor-author-box--layout-image-above elementor-author-box--align-center elementor-widget elementor-widget-author-box\" data-id=\"4560d49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\t\t\t\t<div  class=\"elementor-author-box__avatar\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2021\/01\/Luke_zuschnitt-300x300.jpg\" alt=\"Picture of Luke Williams\" loading=\"lazy\">\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<div class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tLuke Williams\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\t<p>Lord of the O-rings<br \/>\nAuthor of the Sealing Academy<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1bff749 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1bff749\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1742cc3\" data-id=\"1742cc3\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ae3fef4 elementor-widget elementor-widget-heading\" data-id=\"ae3fef4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">OUR O-RING BESTSELLERS<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9f238a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e9f238a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-bc766bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bc766bf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-1ae8029\" data-id=\"1ae8029\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eb51169 elementor-cta--layout-image-above elementor-cta--valign-middle elementor-cta--skin-classic elementor-animated-content elementor-widget elementor-widget-call-to-action\" data-id=\"eb51169\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"elementor-cta\" href=\"https:\/\/nh-oring.de\/en\/ffkm-o-rings-materials-simply-explained\/\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/nh-oring.de\/wp-content\/uploads\/2021\/01\/FKM-O-Ringe-300-x-200.png);\" role=\"img\" aria-label=\"O-Ringe schwarz\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tFFKM\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-ribbon elementor-ribbon-right\">\n\t\t\t\t<div class=\"elementor-ribbon-inner\">\n\t\t\t\t\tECOLAST\u00ae\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-4202e16\" data-id=\"4202e16\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35114f3 elementor-cta--layout-image-above elementor-cta--valign-middle elementor-cta--skin-classic elementor-animated-content elementor-widget elementor-widget-call-to-action\" data-id=\"35114f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"elementor-cta\" href=\"https:\/\/nh-oring.de\/en\/fkm-o-rings-materials-simply-explained\/\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/nh-oring.de\/wp-content\/uploads\/2021\/01\/FKM-O-Ringe-300-x-200.png);\" role=\"img\" aria-label=\"O-Ringe schwarz\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tFKM\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-fa1d6b1\" data-id=\"fa1d6b1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aa4a9ac elementor-cta--layout-image-above elementor-cta--valign-middle elementor-cta--skin-classic elementor-animated-content elementor-widget elementor-widget-call-to-action\" data-id=\"aa4a9ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"elementor-cta\" href=\"https:\/\/nh-oring.de\/en\/fep-o-rings-materials-simply-explained\/\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/nh-oring.de\/wp-content\/uploads\/2021\/01\/FEP-PFA-O-Ringe-300-x-200.png);\" role=\"img\" aria-label=\"FEP ummantelte O-Ringe\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tFEP\/PFA\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>In this short article, we answer the 10 most important questions about the correct design of O-ring data sheets in a simple and understandable way.<\/p>\n","protected":false},"author":1,"featured_media":28967,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[66,75],"tags":[],"class_list":["post-29568","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-design","category-faq-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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