{"id":18926,"date":"2015-11-02T16:29:38","date_gmt":"2015-11-02T16:29:38","guid":{"rendered":"https:\/\/www.uw-elast.se\/rubber-from-gotlands-gummifabrik\/rubber-and-silicone-as-materials\/"},"modified":"2026-03-31T10:34:25","modified_gmt":"2026-03-31T10:34:25","slug":"rubber-and-silicone-as-materials","status":"publish","type":"page","link":"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/","title":{"rendered":"Rubber and silicone as materials"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background fusion-parallax-none nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-bottom:4px;--awb-border-color:var(--awb-custom_color_1);--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-bottom:5%;--awb-margin-top:-120px;--awb-min-height:750px;--awb-min-height-small:65vh;--awb-background-image:url(&quot;https:\/\/www.uw-elast.se\/wp-content\/uploads\/rubber-trees-bg.png.jpg&quot;);--awb-background-size:cover;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-flex-column fusion-flex-align-self-flex-end\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:4.8%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-text-color:#ffffff;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:60;line-height:1.2;text-shadow:4px 1px 10px var(--awb-custom11);\">Rubber and silicone as materials<\/h1><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background hundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-overflow:hidden;--awb-z-index:3;--awb-padding-bottom:0px;--awb-padding-right-small:5px;--awb-padding-left-small:5px;--awb-min-height:600px;--awb-background-color:var(--awb-color8);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-z-index:3;--awb-padding-top:20px;--awb-padding-right:20px;--awb-padding-bottom:20px;--awb-padding-left:20px;--awb-overflow:hidden;--awb-bg-color:var(--awb-color1);--awb-bg-color-hover:var(--awb-color1);--awb-bg-size:cover;--awb-box-shadow:4px 1px 49px 3px rgba(51,51,51,0.2);;--awb-border-radius:25px 25px 25px 25px;--awb-width-large:100%;--awb-margin-top-large:80px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"--awb-flex-grow:0;--awb-flex-grow-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink:0;--awb-flex-shrink-medium:0;--awb-flex-shrink-small:0;width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-overflow:hidden;--awb-bg-image:url(&#039;https:\/\/www.uw-elast.se\/wp-content\/uploads\/gummi-silikon-c-1024x731.jpg&#039;);--awb-bg-position:center center;--awb-bg-size:cover;--awb-border-radius:25px 25px 25px 25px;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-space-between fusion-content-layout-column fusion-empty-column-bg-image fusion-column-has-bg-image\" data-bg-url=\"https:\/\/www.uw-elast.se\/wp-content\/uploads\/gummi-silikon-c-1024x731.jpg\"><img decoding=\"async\" class=\"fusion-empty-dims-img-placeholder\" alt=\"Gummi och silikon\" aria-label=\"Gummi och silikon\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271024%27%20height%3D%27731%27%20viewBox%3D%270%200%201024%20731%27%3E%3Crect%20width%3D%271024%27%20height%3D%27731%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\"><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_2_5 2_5 fusion-flex-column fusion-flex-align-self-center\" style=\"--awb-padding-top:50px;--awb-padding-bottom:50px;--awb-padding-top-small:15%;--awb-padding-bottom-small:15%;--awb-bg-size:cover;--awb-width-large:40%;--awb-margin-top-large:0px;--awb-spacing-right-large:4.8%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:4.8%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">Rubber and silicone are our speciality<\/h2><\/div><div class=\"fusion-image-element \" style=\"--awb-margin-top:2%;--awb-margin-bottom:2%;--awb-margin-bottom-small:2%;--awb-max-width:350px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"1200\" height=\"118\" title=\"uw-element\" src=\"https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element.png\" alt class=\"img-responsive wp-image-18098\" srcset=\"https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element-200x20.png 200w, https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element-400x39.png 400w, https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element-600x59.png 600w, https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element-800x79.png 800w, https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element.png 1200w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-1\" style=\"--awb-margin-top:3%;\"><p><strong>Rubber and silicone are collective terms for around a dozen material designations. Their composition can, in turn, be individually varied so that the properties better suit the intended application. <\/strong><\/p>\n<p>The materials can be given average or enhanced properties in certain areas. Properties that are commonly of interest include, for example, resilience, tensile elasticity, tear strength, compression set, abrasion resistance, gas tightness, operating temperatures, and resistance to chemicals, oil, weather, and ozone.  <\/p>\n<p>Rubber and silicone can have a hardness between 20 and 90 Shore. By comparison, a skateboard wheel or a mini-golf ball is usually around 100 Shore. The most common hardness range is 40\u201370 Shore. Rubber is most often black, as that colour typically provides the best properties; grey variants are also common. EPDM is available in more colours, and silicone can be produced in a wide range of colours with varying degrees of transparency.    <\/p>\n<p>We manufacture in all commonly used rubber materials, with a dedicated factory for silicone. This is located in Dobra near Szczecin in Poland. One advantage of silicone is that a silicone seal performs well in both cold and heat. Our technical expertise and long experience help you choose the right material. The entire process up to delivery of the finished product is controlled under one roof.    <\/p>\n<div id=\"simple-translate\" class=\"simple-translate-system-theme\">\n<div>\n<div class=\"simple-translate-button isShow\" style=\"height: 22px;width: 22px;top: 14px;left: -62px\"><\/div>\n<div class=\"simple-translate-panel \" style=\"width: 300px;height: 200px;top: 0px;left: 0px;font-size: 13px\">\n<div class=\"simple-translate-result-wrapper\" style=\"overflow: hidden\">\n<div class=\"simple-translate-move\"><\/div>\n<div class=\"simple-translate-result-contents\">\n<p class=\"simple-translate-candidate\" dir=\"auto\">\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background hundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-custom-z-index\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-overflow:hidden;--awb-z-index:3;--awb-padding-bottom:80px;--awb-padding-right-small:5px;--awb-padding-left-small:5px;--awb-min-height:600px;--awb-background-color:var(--awb-color8);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-z-index:3;--awb-padding-top:20px;--awb-padding-right:20px;--awb-padding-bottom:20px;--awb-padding-left:20px;--awb-overflow:hidden;--awb-bg-color:var(--awb-color1);--awb-bg-color-hover:var(--awb-color1);--awb-bg-size:cover;--awb-box-shadow:4px 1px 49px 3px rgba(51,51,51,0.2);;--awb-border-radius:25px 25px 25px 25px;--awb-width-large:100%;--awb-margin-top-large:80px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"--awb-flex-grow:0;--awb-flex-grow-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink:0;--awb-flex-shrink-medium:0;--awb-flex-shrink-small:0;width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-overflow:hidden;--awb-bg-image:url(&#039;https:\/\/www.uw-elast.se\/wp-content\/uploads\/gummiprodukter-786x1024.png&#039;);--awb-bg-position:center center;--awb-bg-size:cover;--awb-border-radius:25px 25px 25px 25px;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-space-between fusion-content-layout-column fusion-empty-column-bg-image fusion-column-has-bg-image\" data-bg-url=\"https:\/\/www.uw-elast.se\/wp-content\/uploads\/gummiprodukter-786x1024.png\"><img decoding=\"async\" class=\"fusion-empty-dims-img-placeholder\" aria-label=\"rubber products\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27786%27%20height%3D%271024%27%20viewBox%3D%270%200%20786%201024%27%3E%3Crect%20width%3D%27786%27%20height%3D%271024%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\"><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_2_5 2_5 fusion-flex-column fusion-flex-align-self-center\" style=\"--awb-padding-top:50px;--awb-padding-bottom:50px;--awb-padding-top-small:15%;--awb-padding-bottom-small:15%;--awb-bg-size:cover;--awb-width-large:40%;--awb-margin-top-large:0px;--awb-spacing-right-large:4.8%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:4.8%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">Rubber and silicone are our speciality<\/h2><\/div><div class=\"fusion-image-element \" style=\"--awb-margin-top:2%;--awb-margin-bottom:2%;--awb-margin-bottom-small:2%;--awb-max-width:350px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"1200\" height=\"118\" title=\"uw-element\" src=\"https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element.png\" alt class=\"img-responsive wp-image-18098\" srcset=\"https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element-200x20.png 200w, https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element-400x39.png 400w, https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element-600x59.png 600w, https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element-800x79.png 800w, https:\/\/www.uw-elast.se\/wp-content\/uploads\/uw-element.png 1200w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-2\" style=\"--awb-margin-top:3%;\"><ul>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/fluorocarbon-rubber-fpm\/\"><strong>FPM Fluororubber<\/strong><\/a> &#8211; Fluororubber materials consist of various fluorine-containing hydrocarbons.<\/li>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/perfluoroelastomer-ffkm\/\"><strong>FFKM Perfluororubber<\/strong><\/a> &#8211; Perfluororubber (FFKM) is a terpolymer of tetrafluoroethylene (TFE) and perfluoromethyl vinyl ether (PMVE).<\/li>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/nitrile-rubber-nbr\/\"><strong>NBR Nitrile rubber<\/strong> <\/a>&#8211; Nitrile rubber (NBR), or acrylonitrile-butadiene rubber, is a copolymer of butadiene and acrylonitrile.<\/li>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/hydrogenated-nitrile-rubber-hnbr\/\"><strong>HNBR Hydrogenated nitrile rubber<\/strong><\/a> &#8211; Hydrogenated nitrile rubber (HNBR) is produced through selective and well-controlled hydrogenation of NBR.<\/li>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/silicone-or-silicone-rubber-q\/\"><strong>Q Silicone rubber<\/strong><\/a> &#8211; Silicone rubber (Q) has excellent low-temperature properties.<\/li>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/natural-rubber-nr\/\"><strong>NR Natural rubber<\/strong><\/a> &#8211; Natural rubber (NR) is extracted from the latex of the rubber tree.<\/li>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/isoprene-rubber-ir\/\"><strong>IR Isoprene rubber<\/strong><\/a> &#8211; Isoprene rubber is a synthetic natural rubber.<\/li>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/sbr-styrene-rubber\/\"><strong>SBR Styrene-butadiene rubber<\/strong><\/a> &#8211; Styrene-butadiene rubber (SBR) is a copolymer of styrene and butadiene.<\/li>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/epdm-ethylene-propylene-rubber\/\"><strong>EPDM Ethylene-propylene rubber<\/strong><\/a> &#8211; Ethylene-propylene rubber (EPDM) is considered a high-volume material.<\/li>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/chloroprene-rubber-cr\/\"><strong>CR Chloroprene rubber<\/strong><\/a> &#8211; Chloroprene rubber (CR) is a homopolymer of chloroprene (chlorobutadiene).<\/li>\n<li style=\"padding-left: 30px\"><strong><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/aflas-a-new-material-in-our-range\/\">Aflas<\/a> \u00ae<\/strong> &#8211; Aflas is a fluoroelastomer with excellent heat resistance.<\/li>\n<li style=\"padding-left: 30px\"><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/au-eu-urethane-rubber\/\"><strong>AU\/EU<\/strong><\/a> &#8211; Urethane rubber is an extremely wear-resistant material.<\/li>\n<li style=\"padding-left: 30px\"><strong><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/eco-epichlorohydrin-rubber\/\">Eco rubber<\/a> &#8211; <\/strong>Or epichlorohydrin rubber. Here, the main chain contains carbon and oxygen. <\/li>\n<li style=\"padding-left: 30px\"><strong><a href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/nbr-pvc\/\">NBR\/PVC<\/a> &#8211; <\/strong>PVC-nitrile. A variant of NBR with improved resistance to oil and ozone.<br \/>\n<em><br \/>\n* The material descriptions are taken from the book &#8220;Rubber: a training material for the rubber industry&#8221;, revised edition 1:2, 2002 <\/em><\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":13,"featured_media":0,"parent":18594,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-18926","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rubber and silicone as materials - UW-ELAST<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.uw-elast.se\/en\/rubber\/rubber-and-silicone-as-materials\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rubber and silicone as materials - 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