{"id":35709,"date":"2026-06-15T14:40:45","date_gmt":"2026-06-15T12:40:45","guid":{"rendered":"https:\/\/nh-oring.de\/o-ring-data-sheets-home\/"},"modified":"2026-06-15T16:32:30","modified_gmt":"2026-06-15T14:32:30","slug":"o-ring-data-sheets-home","status":"publish","type":"page","link":"https:\/\/nh-oring.de\/en\/o-ring-data-sheets-home\/","title":{"rendered":"ECOLAST\u00ae NH4700 Data Sheet"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"35709\" class=\"elementor elementor-35709 elementor-35707\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cefd322 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cefd322\" 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 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var(--sans);color:var(--gray);margin-top:6px;}.nh-db .mtl{background:linear-gradient(100deg,#1c1214,#161619 55%);border:1px solid var(--line-hi);border-left:3px solid var(--coral);border-radius:14px;padding:24px 26px;display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap;}.nh-db .mtl .t{font:800 18px\/1.3 var(--sans);}.nh-db .mtl .d{font:400 14px\/1.5 var(--sans);color:var(--gray);margin-top:7px;max-width:560px;}.nh-db .cta{background:var(--card2);border:1px solid var(--line);border-left:3px solid var(--coral);border-radius:14px;padding:26px 28px;display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap;margin:clamp(30px,5vw,42px) 0;}.nh-db .cta .t{font:800 clamp(18px,3vw,22px)\/1.25 var(--sans);}.nh-db .cta .t .c{color:var(--coral);}.nh-db .cta .s{font:400 14px\/1.5 var(--sans);color:var(--gray);margin-top:7px;max-width:540px;}.nh-db .cta .bx{display:flex;gap:12px;flex-wrap:wrap;}.nh-db .foot{border-top:1px solid var(--line);}.nh-db .foot .in{max-width:1080px;margin:0 auto;padding:24px clamp(18px,4vw,40px);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font:400 12.5px\/1.5 var(--mono);color:var(--gray-d);}.nh-db .foot a{color:var(--coral);}@media (max-width:860px){.nh-db .hero{grid-template-columns:1fr;}.nh-db .heroimg{order:-1;max-width:360px;margin:0 auto;}.nh-db .keys{grid-template-columns:repeat(2,1fr);}.nh-db .mr{grid-template-columns:1fr;}.nh-db .apps{grid-template-columns:repeat(2,1fr);}}@media (max-width:680px){.nh-db .nav .menu{display:none;}}@media (max-width:520px){.nh-db .keys{grid-template-columns:1fr 1fr;}.nh-db .apps{grid-template-columns:1fr;}.nh-db .two{grid-template-columns:1fr;}.nh-db .cta, .nh-db .mtl{flex-direction:column;align-items:flex-start;}}@media print{.nh-db .nav{position:static;}}.nh-db{background:#000;}<\/style><main class=\"wrap\"><section class=\"hero\"><div><div class=\"bc\">Datenbl\u00e4tter <span class=\"c\">\u203a<\/span> ECOLAST <span class=\"c\">\u203a<\/span> NH4700<\/div><div class=\"eyebrow\">Werkstoff f\u00fcr O-Ringe<\/div><h1>ECOLAST\u00ae <span class=\"c\">NH4700<\/span><\/h1><div class=\"sub\">Perfluorkautschuk \u00b7 FFKM<\/div><div class=\"sub2\">ECOLAST\u00ae<\/div><div class=\"hp\"><span class=\"p gold\">Food &amp; Pharma<\/span><span class=\"p grn\">FDA<\/span><span class=\"p grn\">USP Class VI<\/span><span class=\"p grn\">3-A Sanitary<\/span><span class=\"p grn\">EG 1935\/2004<\/span><\/div><div class=\"btns\"><a class=\"btn primary\" href=\"https:\/\/nh-oring.de\/en\/become-a-customer\/\">O-Ringe Anfragen \u2192<\/a><a class=\"btn ghost\" href=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2026\/06\/NH_Datenblatt_ECOLAST_NH4700.pdf\">Datenblatt als PDF \u2193<\/a><\/div><\/div><div class=\"heroimg\"><img decoding=\"async\" src=\"https:\/\/nh-oring.de\/wp-content\/uploads\/2026\/06\/ecolast-o-ringe-weiss.webp\" alt=\"NH4700 O-Ringe\" loading=\"lazy\"><\/div><\/section><section class=\"sec\"><div class=\"slab\">Technische Daten<\/div><div class=\"keys\"><div class=\"kc\"><div class=\"kl\">Werkstoffklasse<\/div><div class=\"kv\">FFKM<\/div><div class=\"ku\"><\/div><\/div><div class=\"kc\"><div class=\"kl\">H\u00e4rte<\/div><div class=\"kv\">70<\/div><div class=\"ku\">\u00b15 Shore A<\/div><\/div><div class=\"kc\"><div class=\"kl\">Einsatztemperatur<\/div><div class=\"kv\">\u221220\/+270<\/div><div class=\"ku\">\u00b0C<\/div><\/div><div class=\"kc\"><div class=\"kl\">Dichte<\/div><div class=\"kv\">2,41<\/div><div class=\"ku\">g\/cm\u00b3<\/div><\/div><\/div><div class=\"tbar\" style=\"margin-top:28px;\"><div class=\"scale\"><div class=\"fill\" style=\"left:9.5%;width:69.0%\"><\/div><\/div><div class=\"ends\"><span>-60 \u00b0C<\/span><span>FFKM-Skala<\/span><span>+360 \u00b0C<\/span><\/div><div class=\"mid\">Einsatzbereich \u221220\/+270 \u00b0C<\/div><\/div><\/section><section class=\"sec\"><div class=\"slab\">Eigenschaften<\/div><div class=\"ptwrap\"><table class=\"ptab\"><thead><tr><th>Eigenschaft<\/th><th>Pr\u00fcfmethode<\/th><th>Wert<\/th><th>Einheit<\/th><\/tr><\/thead><tbody><tr><td class=\"nm\">H\u00e4rte<\/td><td>ASTM D2240<\/td><td class=\"mono\">70 \u00b15<\/td><td>Shore A<\/td><\/tr><tr><td class=\"nm\">Rei\u00dfdehnung<\/td><td>ASTM D412<\/td><td class=\"mono\">130<\/td><td>%<\/td><\/tr><tr><td class=\"nm\">Rei\u00dffestigkeit<\/td><td>ASTM D412<\/td><td class=\"mono\">13<\/td><td>MPa<\/td><\/tr><tr><td class=\"nm\">Druckverformungsrest<\/td><td>ASTM D395 B1 <span style=\"color:#7A7A7E\">(70 h \/ 200 \u00b0C)<\/span><\/td><td class=\"mono\">24<\/td><td>%<\/td><\/tr><tr><td class=\"nm\">TR-10<\/td><td>ASTM D1329<\/td><td class=\"mono\">\u22122<\/td><td>\u00b0C<\/td><\/tr><tr><td class=\"nm\">Dichte<\/td><td>ASTM D1817<\/td><td class=\"mono\">2,41 \u00b10,03<\/td><td>g\/cm\u00b3<\/td><\/tr><\/tbody><\/table><\/div><div class=\"two\" style=\"margin-top:16px;\"><div class=\"fld\"><span class=\"l\">Lagerf\u00e4higkeit<\/span><span class=\"v\">15 Jahre<\/span><\/div><div class=\"fld\"><span class=\"l\">Polymeranteil<\/span><span class=\"v\">auf Anfrage<\/span><\/div><\/div><\/section><section class=\"sec\"><div class=\"slab\">Medienbest\u00e4ndigkeit<\/div><div class=\"mr\"><div class=\"mc ok\"><h3>Best\u00e4ndig gegen<\/h3><ul><li>Nahezu alle Chemikalien<\/li><li>S\u00e4uren und Laugen, auch konzentriert<\/li><li>K\u00f6nigswasser und Oxidationsmittel<\/li><li>Ketone, Ester und Amine<\/li><li>Hei\u00dfwasser und Wasserdampf<\/li><li>L\u00f6sungsmittel, \u00d6le und Kraftstoffe<\/li><\/ul><\/div><div class=\"mc no\"><h3>Nicht empfohlen f\u00fcr<\/h3><ul><li>Geschmolzene Alkalimetalle<\/li><li>Elementares Fluor<\/li><li>Chlortrifluorid und \u00e4hnliche<\/li><\/ul><\/div><\/div><div class=\"mrnote\">ECOLAST\u00ae bietet eine nahezu universelle Best\u00e4ndigkeit. Nur sehr wenige Medien sind ausgenommen.<\/div><div class=\"mtl\" style=\"margin-top:20px;\"><div><div class=\"t\">Best\u00e4ndigkeit gegen Ihr Medium pr\u00fcfen<\/div><div class=\"d\">Mit unserem Medienbest\u00e4ndigkeits-Tool pr\u00fcfen Sie in Sekunden, ob dieser Werkstoff gegen Ihr Medium best\u00e4ndig ist.<\/div><\/div><a class=\"btn primary\" href=\"https:\/\/nh-oring.de\/en\/o-ring-resistance\/\">Medienbest\u00e4ndigkeit pr\u00fcfen \u2192<\/a><\/div><\/section><section class=\"sec\"><div class=\"slab\">Typische Anwendungen<\/div><div class=\"apps\"><div class=\"ac\"><svg class=\"ico\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.6\"><circle cx=\"12\" cy=\"12\" r=\"8\"\/><circle cx=\"12\" cy=\"12\" r=\"3.4\"\/><\/svg><div class=\"at\">Lebensmittel<\/div><div class=\"ad\">direkter Lebensmittelkontakt<\/div><\/div><div class=\"ac\"><svg class=\"ico\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.6\"><circle cx=\"12\" cy=\"12\" r=\"8\"\/><circle cx=\"12\" cy=\"12\" r=\"3.4\"\/><\/svg><div class=\"at\">Pharma &amp; Medizin<\/div><div class=\"ad\">Reinmedien, CIP<\/div><\/div><div class=\"ac\"><svg class=\"ico\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.6\"><circle cx=\"12\" cy=\"12\" r=\"8\"\/><circle cx=\"12\" cy=\"12\" r=\"3.4\"\/><\/svg><div class=\"at\">Getr\u00e4nke<\/div><div class=\"ad\">Abf\u00fcll- und Prozesstechnik<\/div><\/div><div class=\"ac\"><svg class=\"ico\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.6\"><circle cx=\"12\" cy=\"12\" r=\"8\"\/><circle cx=\"12\" cy=\"12\" r=\"3.4\"\/><\/svg><div class=\"at\">Chemie &amp; Verfahrenstechnik<\/div><div class=\"ad\">Pumpen, Ventile, Medienkontakt<\/div><\/div><div class=\"ac\"><svg class=\"ico\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.6\"><circle cx=\"12\" cy=\"12\" r=\"8\"\/><circle cx=\"12\" cy=\"12\" r=\"3.4\"\/><\/svg><div class=\"at\">Abf\u00fcllung &amp; Verpackung<\/div><div class=\"ad\">Dosier- und Abf\u00fcllanlagen<\/div><\/div><div class=\"ac\"><svg class=\"ico\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.6\"><circle cx=\"12\" cy=\"12\" r=\"8\"\/><circle cx=\"12\" cy=\"12\" r=\"3.4\"\/><\/svg><div class=\"at\">Dampf &amp; Hei\u00dfwasser<\/div><div class=\"ad\">CIP<\/div><\/div><\/div><\/section><\/main><div class=\"wrap\"><div class=\"cta\"><div><div class=\"t\">Hochleistungs O-Ringe. Einfacher Geht\u2019s Nicht.<\/div><div class=\"s\">info@nh-oring.de \u00b7 +49 (0) 6648 628 969 0<\/div><\/div><div class=\"bx\"><a class=\"btn primary\" href=\"https:\/\/nh-oring.de\/en\/become-a-customer\/\">O-Ringe Anfragen \u2192<\/a><\/div><\/div><\/div><\/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>Datenbl\u00e4tter \u203a ECOLAST \u203a NH4700Werkstoff f\u00fcr O-Ringe ECOLAST\u00ae NH4700 Perfluorkautschuk \u00b7 FFKMECOLAST\u00aeFood &amp; PharmaFDAUSP Class VI3-A SanitaryEG 1935\/2004O-Ringe Anfragen \u2192Datenblatt als PDF \u2193 Technische DatenWerkstoffklasseFFKMH\u00e4rte70\u00b15 Shore AEinsatztemperatur\u221220\/+270\u00b0CDichte2,41g\/cm\u00b3-60 \u00b0CFFKM-Skala+360 \u00b0CEinsatzbereich \u221220\/+270 \u00b0C Eigenschaften Eigenschaft Pr\u00fcfmethode Wert Einheit H\u00e4rte ASTM D2240 70 \u00b15 Shore A Rei\u00dfdehnung ASTM D412 130 % Rei\u00dffestigkeit ASTM D412 13 MPa Druckverformungsrest ASTM &#8230; <a title=\"ECOLAST\u00ae NH4700 Data Sheet\" class=\"read-more\" href=\"https:\/\/nh-oring.de\/en\/o-ring-data-sheets-home\/\" aria-label=\"Read more about ECOLAST\u00ae NH4700 Data Sheet\">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-35709","page","type-page","status-publish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ECOLAST\u00ae NH4700 Data Sheet | FFKM O-Ring | NH O-Ring<\/title>\n<meta name=\"description\" content=\"ECOLAST\u00ae NH4700, FFKM O-ring material for food and pharmaceutical applications. 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