{"id":23954,"date":"2021-01-22T10:17:03","date_gmt":"2021-01-22T09:17:03","guid":{"rendered":"https:\/\/nh-oring.de\/poetry-academy\/"},"modified":"2025-11-11T16:30:12","modified_gmt":"2025-11-11T15:30:12","slug":"sealing-academy","status":"publish","type":"page","link":"https:\/\/nh-oring.de\/en\/sealing-academy\/","title":{"rendered":"Academy"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"23954\" class=\"elementor elementor-23954 elementor-21\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0572c87 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0572c87\" 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-top-column elementor-element elementor-element-20d40ce\" data-id=\"20d40ce\" 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-c6cb41c elementor-widget elementor-widget-heading\" data-id=\"c6cb41c\" 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\">The academy for O-rings<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74bc032 elementor-widget elementor-widget-heading\" data-id=\"74bc032\" 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\">Here we share our decades of experience in the form of clear, comprehensible technical articles.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a0e005 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9a0e005\" 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-ed3dc7f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ed3dc7f\" 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-top-column elementor-element elementor-element-01edc8f\" data-id=\"01edc8f\" 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-bd8726c elementor-widget elementor-widget-eael-post-list\" data-id=\"bd8726c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-post-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"eael-post-list-container advanced layout-advanced\"><div class=\"eael-post-list-header\"><div class=\"post-categories eael-categories-layout-horizontal\" data-nonce=\"2414c3c475\" data-page-id=\"23954\" data-widget-id=\"bd8726c\" data-widget=\"bd8726c\" data-class=\"Essential_Addons_Elementor\\Pro\\Elements\\Post_List\" data-args=\"orderby=date&amp;order=desc&amp;ignore_sticky_posts=1&amp;post_status=publish&amp;posts_per_page=15&amp;offset=0&amp;post_type=post&amp;tax_query%5B0%5D%5Btaxonomy%5D=category&amp;tax_query%5B0%5D%5Bfield%5D=term_id&amp;tax_query%5B0%5D%5Bterms%5D%5B0%5D=71&amp;tax_query%5B0%5D%5Bterms%5D%5B1%5D=40&amp;tax_query%5B0%5D%5Bterms%5D%5B2%5D=42&amp;tax_query%5B0%5D%5Bterms%5D%5B3%5D=43&amp;tax_query%5B0%5D%5Bterms%5D%5B4%5D=74&amp;tax_query%5Brelation%5D=AND\" data-settings=\"eael_post_list_post_feature_image=yes&amp;eael_post_list_post_meta=&amp;eael_post_list_post_title=yes&amp;eael_post_list_post_excerpt=yes&amp;eael_post_list_post_excerpt_length=50&amp;eael_post_list_pagination=navigation&amp;eael_post_list_layout_type=advanced&amp;eael_post_list_post_cat=&amp;eael_post_list_author_meta=&amp;eael_post_list_title_tag=h3&amp;eael_show_read_more_button=yes&amp;eael_post_list_read_more_text=Learn+more&amp;eael_post_list_excerpt_expanison_indicator=&amp;eael_post_featured_image_size=full\" data-page=\"1\" data-scroll-on-pagination=\"0\" data-scroll-offset=\"100\" data-template=\"{&quot;dir&quot;:&quot;pro&quot;,&quot;file_name&quot;:&quot;advanced.php&quot;,&quot;name&quot;:&quot;Post-List&quot;}\" data-breakpoints=\"{&quot;mobile&quot;:{&quot;label&quot;:&quot;Mobile Portrait&quot;,&quot;value&quot;:767,&quot;direction&quot;:&quot;max&quot;},&quot;tablet&quot;:{&quot;label&quot;:&quot;Tablet Portrait&quot;,&quot;value&quot;:1024,&quot;direction&quot;:&quot;max&quot;},&quot;desktop&quot;:{&quot;label&quot;:&quot;Desktop&quot;,&quot;value&quot;:1025,&quot;direction&quot;:&quot;min&quot;}}\" data-layout-settings=\"{&quot;mobile&quot;:&quot;vertical&quot;,&quot;tablet&quot;:&quot;horizontal&quot;,&quot;desktop&quot;:&quot;horizontal&quot;}\">\n                            <a href=\"javascript:;\" data-taxonomy=\"all\" data-id=\"\" class=\"active post-list-filter-item post-list-cat-bd8726c\">All contributions<\/a><a href=\"javascript:;\" data-taxonomy=\"category\" data-id=\"71\" class=\"o-ringe post-list-filter-item post-list-cat-bd8726c\">O-Ringe<\/a><a href=\"javascript:;\" data-taxonomy=\"category\" data-id=\"40\" class=\"werkstoffe post-list-filter-item post-list-cat-bd8726c\">Werkstoffe<\/a><a href=\"javascript:;\" data-taxonomy=\"category\" data-id=\"42\" class=\"auslegung post-list-filter-item post-list-cat-bd8726c\">Auslegung<\/a><a href=\"javascript:;\" data-taxonomy=\"category\" data-id=\"43\" class=\"schadensursachen post-list-filter-item post-list-cat-bd8726c\">Schadensursachen<\/a><a href=\"javascript:;\" data-taxonomy=\"category\" data-id=\"74\" class=\"faq post-list-filter-item post-list-cat-bd8726c\">FAQ<\/a><\/div><div class=\"post-list-ajax-search-form\">\n                            <form action=\"\" id=\"post-list-search-form-bd8726c\" autocomplete=\"off\">\n                                <input type=\"hidden\" name=\"post_type\" value=\"post\">\n                                <input type=\"text\" value=\"\" placeholder=\"Search\" name=\"search_key\" id=\"search_field\">\n                                <i class=\"fa fa-search\"><\/i>\n                            <\/form>\n                            <div class=\"result-posts-wrapper\"><\/div>\n                        <\/div><\/div><div class=\"eael-post-list-wrap\"><div class=\"eael-post-list-posts-wrap eael-post-appender eael-post-appender-bd8726c\"><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-8\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Material-Test-Flanschdichtung.png\" alt=\"Material Test Flanschdichtung\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-8\/\" >10 questions: O-ring data sheets<\/a><\/h3><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><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-8\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-7\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Kolbendichtung-Edelstahl.png\" alt=\"Kolbendichtung Edelstahl\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-7\/\" >10 questions: O-ring grooves<\/a><\/h3><p>In this short article, we answer the 10 most important questions about the correct design of O-ring grooves in a simple and understandable way.<\/p><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-7\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-6\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Rote-und-schwarze-NBR-O-Ringe.png\" alt=\"O-Ringe rot und schwarz\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-6\/\" >10 questions: O-ring bearing<\/a><\/h3><p>In this short article, we answer the 10 most important questions about the correct storage of O-rings in a simple and understandable way.<\/p><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-6\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-5\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2023\/12\/Einzelner-roter-NBR-O-Ring.png\" alt=\"O-Ringe\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-5\/\" >10 questions: O-ring production<\/a><\/h3><p>In this short article, we answer the 10 most important questions about the manufacture of O-rings in a simple and understandable way.<\/p><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-5\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-4\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/FEP-Silikon.png\" alt=\"FEP-Silikon\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-4\/\" >10 questions: O-ring resistance<\/a><\/h3><p>In this article, we answer the 10 most important questions about the durability of O-rings in a simple and understandable way.<\/p><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-4\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-3\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/FEP-tube-min.png\" alt=\"FEP tube\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-3\/\" >FEP (fluoroethylene propylene)<\/a><\/h3><p>FEP: A versatile material that is revolutionizing industries - from medical technology to electronics, with unsurpassed durability.<\/p><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-3\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-2\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Kolbendichtungen-Gummi.png\" alt=\"Kolbendichtungen Gummi\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-2\/\" >Piston seal<\/a><\/h3><p>The piston seal is a crucial element in engines and machines that ensures reliable sealing of the piston.<\/p><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket-2\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Flanschdichtung-Stahl-min.png\" alt=\"Flanschdichtung Stahl\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket\/\" >Flange gasket<\/a><\/h3><p>Flange gaskets are essential for preventing leaks in pipe connections. They ensure a secure seal and tightness.<\/p><a href=\"https:\/\/nh-oring.de\/en\/flange-gasket\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/cr-neoprene\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/CR-Material.png\" alt=\"CR Material\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/cr-neoprene\/\" >CR (neoprene)<\/a><\/h3><p>CR, chloroprene rubber, offers high chemical resistance and flexibility for seals and insulation in various industries.<\/p><a href=\"https:\/\/nh-oring.de\/en\/cr-neoprene\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/data-sheet\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Datenblatt-Header.png\" alt=\"Datenblatt Header\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/data-sheet\/\" >Data sheet<\/a><\/h3><p>Data sheets provide precise information on products. They contain technical details, application instructions and safety data.<\/p><a href=\"https:\/\/nh-oring.de\/en\/data-sheet\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/pu-polyurethane\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/PU-Polyurethan.png\" alt=\"PU Polyurethan\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/pu-polyurethane\/\" >PU (polyurethane)<\/a><\/h3><p>PU, short for polyurethane, is versatile - from foams to coatings, with high durability and flexibility.<\/p><a href=\"https:\/\/nh-oring.de\/en\/pu-polyurethane\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/epdm-elastomer\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/EPDM-Elastomer.png\" alt=\"EPDM Elastomer\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/epdm-elastomer\/\" >EPDM (elastomer)<\/a><\/h3><p>EPDM: An elastic, heat-resistant rubber for seals in cars, pipes and roofs. Suitable for hot water.<\/p><a href=\"https:\/\/nh-oring.de\/en\/epdm-elastomer\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/rohs-directive\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/RoHS.png\" alt=\"RoHS\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/rohs-directive\/\" >RoHS Directive<\/a><\/h3><p>The RoHS Directive restricts hazardous substances in electronics, protects the environment and health and promotes safe products.<\/p><a href=\"https:\/\/nh-oring.de\/en\/rohs-directive\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/reach-regulation\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/REACH.png\" alt=\"REACH\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/reach-regulation\/\" >REACH Regulation<\/a><\/h3><p>This regulation not only affects the chemical industry, but also has far-reaching consequences for our environment.<\/p><a href=\"https:\/\/nh-oring.de\/en\/reach-regulation\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><div class=\"eael-post-list-post \"><div class=\"eael-post-list-post-inner\"><div class=\"eael-post-list-thumbnail \"><a href=\"https:\/\/nh-oring.de\/en\/shore-hardness\/\">\n                <img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Shore-A.png\" alt=\"Shore A\">\n            <\/a><\/div><div class=\"eael-post-list-content\"><h3 class=\"eael-post-list-title\"><a href=\"https:\/\/nh-oring.de\/en\/shore-hardness\/\" >Shore hardness<\/a><\/h3><p>Shore hardness is essential for material testing and measures the elasticity of polymers such as rubber and plastics.<\/p><a href=\"https:\/\/nh-oring.de\/en\/shore-hardness\/\" class=\"eael-post-elements-readmore-btn\" >Learn more<\/a><div class=\"boxed-meta\"><\/div><\/div><\/div><\/div><\/div><\/div>\n\t\t<\/div><div data-nonce=\"2414c3c475\" class=\"post-list-pagination\" data-widget-id=\"bd8726c\" data-widget=\"bd8726c\" data-page-id=\"23954\" data-class=\"Essential_Addons_Elementor\\Pro\\Elements\\Post_List\" data-args=\"orderby=date&amp;order=desc&amp;ignore_sticky_posts=1&amp;post_status=publish&amp;posts_per_page=15&amp;offset=0&amp;post_type=post&amp;tax_query%5B0%5D%5Btaxonomy%5D=category&amp;tax_query%5B0%5D%5Bfield%5D=term_id&amp;tax_query%5B0%5D%5Bterms%5D%5B0%5D=71&amp;tax_query%5B0%5D%5Bterms%5D%5B1%5D=40&amp;tax_query%5B0%5D%5Bterms%5D%5B2%5D=42&amp;tax_query%5B0%5D%5Bterms%5D%5B3%5D=43&amp;tax_query%5B0%5D%5Bterms%5D%5B4%5D=74&amp;tax_query%5Brelation%5D=AND\" data-settings=\"eael_post_list_post_feature_image=yes&amp;eael_post_list_post_meta=&amp;eael_post_list_post_title=yes&amp;eael_post_list_post_excerpt=yes&amp;eael_post_list_post_excerpt_length=50&amp;eael_post_list_pagination=navigation&amp;eael_post_list_layout_type=advanced&amp;eael_post_list_post_cat=&amp;eael_post_list_author_meta=&amp;eael_post_list_title_tag=h3&amp;eael_show_read_more_button=yes&amp;eael_post_list_read_more_text=Learn+more&amp;eael_post_list_excerpt_expanison_indicator=&amp;eael_post_featured_image_size=full\" data-page=\"1\" data-scroll-on-pagination=\"0\" data-scroll-offset=\"100\" data-template=\"{&quot;dir&quot;:&quot;pro&quot;,&quot;file_name&quot;:&quot;advanced.php&quot;,&quot;name&quot;:&quot;Post-List&quot;}\">\n            <button class=\"btn btn-prev-post\" id=\"post-nav-prev-bd8726c\" disabled=\"true\" aria-label=\"previous\"><i aria-hidden=\"true\" class=\"fas fa-angle-left\"><\/i><\/button><button class=\"btn btn-next-post\" id=\"post-nav-next-bd8726c\" aria-label=\"next\"><i aria-hidden=\"true\" class=\"fas fa-angle-right\"><\/i><\/button>\n        <\/div>\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>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The academy for O-rings Here we share our decades of experience in the form of clear, comprehensible technical articles. All contributionsO-RingeWerkstoffeAuslegungSchadensursachenFAQ 10 Fragen: O-Ring Datenbl\u00e4tter Die 10 wichtigsten Fragen zur korrekte Auslegung von O-Ring Datenbl\u00e4tter beantworten wir Ihnen in diesem kurzen Beitrag einfach und verst\u00e4ndlich. Learn more 10 Fragen: O-Ring Nuten Die 10 wichtigsten Fragen &#8230; <a title=\"Shore hardness\" class=\"read-more\" href=\"https:\/\/nh-oring.de\/en\/shore-hardness\/\" aria-label=\"Read more about Shore hardness\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-23954","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NH O-RING Academy for O-Rings | Free expert knowledge<\/title>\n<meta name=\"description\" content=\"Visit our Academy for O-rings and read through a wide range of free O-ring technical articles \u2705 Click here!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nh-oring.de\/en\/sealing-academy\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NH O-RING Academy for O-Rings | Free expert knowledge\" \/>\n<meta property=\"og:description\" content=\"Visit our Academy for O-rings and read through a wide range of free O-ring technical articles \u2705 Click here!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nh-oring.de\/en\/sealing-academy\/\" \/>\n<meta property=\"og:site_name\" content=\"NH O-RING - Einfacher geht\u00b4s nicht\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/nh.oring\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-11T15:30:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Material-Test-Flanschdichtung.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/sealing-academy\\\/\",\"url\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/sealing-academy\\\/\",\"name\":\"NH O-RING Academy for O-Rings | Free expert knowledge\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/sealing-academy\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/sealing-academy\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nh-oring.de\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/Material-Test-Flanschdichtung.png\",\"datePublished\":\"2021-01-22T09:17:03+00:00\",\"dateModified\":\"2025-11-11T15:30:12+00:00\",\"description\":\"Visit our Academy for O-rings and read through a wide range of free O-ring technical articles \u2705 Click here!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/sealing-academy\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nh-oring.de\\\/en\\\/sealing-academy\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/sealing-academy\\\/#primaryimage\",\"url\":\"https:\\\/\\\/nh-oring.de\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/Material-Test-Flanschdichtung.png\",\"contentUrl\":\"https:\\\/\\\/nh-oring.de\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/Material-Test-Flanschdichtung.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/sealing-academy\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Academy\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/\",\"name\":\"NH O-RING - Einfacher geht\u00b4s nicht\",\"description\":\"Einfacher geht\u00b4s nicht\",\"publisher\":{\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#organization\",\"name\":\"NH O-RING\",\"url\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/nh-oring.de\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/NH-Logo-FE5050.png\",\"contentUrl\":\"https:\\\/\\\/nh-oring.de\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/NH-Logo-FE5050.png\",\"width\":300,\"height\":296,\"caption\":\"NH O-RING\"},\"image\":{\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/nh.oring\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCpcfPc7x5QysN0h3RKKpplQ\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"NH O-RING Academy for O-Rings | Free expert knowledge","description":"Visit our Academy for O-rings and read through a wide range of free O-ring technical articles \u2705 Click here!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nh-oring.de\/en\/sealing-academy\/","og_locale":"en_US","og_type":"article","og_title":"NH O-RING Academy for O-Rings | Free expert knowledge","og_description":"Visit our Academy for O-rings and read through a wide range of free O-ring technical articles \u2705 Click here!","og_url":"https:\/\/nh-oring.de\/en\/sealing-academy\/","og_site_name":"NH O-RING - Einfacher geht\u00b4s nicht","article_publisher":"https:\/\/www.facebook.com\/nh.oring","article_modified_time":"2025-11-11T15:30:12+00:00","og_image":[{"url":"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Material-Test-Flanschdichtung.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/nh-oring.de\/en\/sealing-academy\/","url":"https:\/\/nh-oring.de\/en\/sealing-academy\/","name":"NH O-RING Academy for O-Rings | Free expert knowledge","isPartOf":{"@id":"https:\/\/nh-oring.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/nh-oring.de\/en\/sealing-academy\/#primaryimage"},"image":{"@id":"https:\/\/nh-oring.de\/en\/sealing-academy\/#primaryimage"},"thumbnailUrl":"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Material-Test-Flanschdichtung.png","datePublished":"2021-01-22T09:17:03+00:00","dateModified":"2025-11-11T15:30:12+00:00","description":"Visit our Academy for O-rings and read through a wide range of free O-ring technical articles \u2705 Click here!","breadcrumb":{"@id":"https:\/\/nh-oring.de\/en\/sealing-academy\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nh-oring.de\/en\/sealing-academy\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/nh-oring.de\/en\/sealing-academy\/#primaryimage","url":"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Material-Test-Flanschdichtung.png","contentUrl":"https:\/\/nh-oring.de\/wp-content\/uploads\/2024\/01\/Material-Test-Flanschdichtung.png"},{"@type":"BreadcrumbList","@id":"https:\/\/nh-oring.de\/en\/sealing-academy\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/nh-oring.de\/en\/home\/"},{"@type":"ListItem","position":2,"name":"Academy"}]},{"@type":"WebSite","@id":"https:\/\/nh-oring.de\/en\/#website","url":"https:\/\/nh-oring.de\/en\/","name":"NH O-RING - Einfacher geht\u00b4s nicht","description":"Einfacher geht\u00b4s nicht","publisher":{"@id":"https:\/\/nh-oring.de\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nh-oring.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/nh-oring.de\/en\/#organization","name":"NH O-RING","url":"https:\/\/nh-oring.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/nh-oring.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/nh-oring.de\/wp-content\/uploads\/2021\/02\/NH-Logo-FE5050.png","contentUrl":"https:\/\/nh-oring.de\/wp-content\/uploads\/2021\/02\/NH-Logo-FE5050.png","width":300,"height":296,"caption":"NH O-RING"},"image":{"@id":"https:\/\/nh-oring.de\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/nh.oring","https:\/\/www.youtube.com\/channel\/UCpcfPc7x5QysN0h3RKKpplQ"]}]}},"_links":{"self":[{"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/pages\/23954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/comments?post=23954"}],"version-history":[{"count":5,"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/pages\/23954\/revisions"}],"predecessor-version":[{"id":35154,"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/pages\/23954\/revisions\/35154"}],"wp:attachment":[{"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/media?parent=23954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}