{"id":35,"date":"2013-05-27T08:54:29","date_gmt":"2013-05-27T08:54:29","guid":{"rendered":"https:\/\/syunite.com\/?p=35"},"modified":"2026-08-22T03:08:13","modified_gmt":"2026-08-22T03:08:13","slug":"epdm-o-ring","status":"publish","type":"post","link":"https:\/\/syunite.com\/?p=35","title":{"rendered":"EPDM O-Ring"},"content":{"rendered":"<h1>EPDM O-Rings for Weather, Water &amp; Steam Resistance<\/h1>\n<p><img decoding=\"async\" src=\"https:\/\/syunite.com\/wp-content\/uploads\/2013\/05\/EPDM-O-Ring-300x300.jpg\" alt=\"EPDM O-Ring Manufacturer - weather and water resistant EPDM O-rings\" \/><\/p>\n<h2>Product Overview<\/h2>\n<p>Shiny Unite manufactures EPDM O-rings with excellent performance in water, steam and polar solvents, as well as strong resistance to ozone, sunlight and UV radiation. EPDM is a natural fit for outdoor, water-exposed and weather-exposed sealing applications.<\/p>\n<h2>Material &amp; Construction<\/h2>\n<p>Our EPDM O-rings are available in a hardness range of 53 to 90 Shore A, with a service temperature range of -50&deg;C to 200&deg;C. Special compounds can be supplied, including FDA-grade, WRC-grade and NSF-grade materials where required.<\/p>\n<h2>Applications<\/h2>\n<ul>\n<li>Fluid systems (static &amp; dynamic sealing)<\/li>\n<li>Impact protector applications<\/li>\n<li>Sunlight and ozone media sealing<\/li>\n<li>Water media sealing<\/li>\n<li>Steam and polar solvent environments<\/li>\n<\/ul>\n<h2>Key Benefits<\/h2>\n<ul>\n<li>Excellent water, steam and polar solvent resistance<\/li>\n<li>Outstanding ozone, sunlight and UV resistance<\/li>\n<li>Wide hardness range<\/li>\n<li>Available in FDA \/ WRC \/ NSF special compounds<\/li>\n<\/ul>\n<h2>Customization &amp; Manufacturing<\/h2>\n<p>We produce EPDM O-rings in custom sizes and hardness to match your drawing or specification. Send your dimensions or drawing for a quotation.<\/p>\n<h2>Technical Considerations<\/h2>\n<p>EPDM has poor resistance to petroleum oils and fuels, so it is not recommended for oil-sealing applications. For oil resistance, NBR or FKM should be selected instead.<\/p>\n<h2>Related Products<\/h2>\n<ul>\n<li><a href=\"https:\/\/syunite.com\/?p=24\">NBR O-Rings<\/a> &ndash; oil and fuel-resistant sealing<\/li>\n<li><a href=\"https:\/\/syunite.com\/?p=31\">FKM O-Rings<\/a> &ndash; high-temperature and chemical-resistant sealing<\/li>\n<li><a href=\"https:\/\/syunite.com\/?p=52\">Custom O-Rings<\/a> &ndash; custom sizes, materials and hardness<\/li>\n<\/ul>\n<h2>FAQ<\/h2>\n<h3>What is the temperature range of EPDM O-rings?<\/h3>\n<p>Our EPDM O-rings are rated from -50&deg;C to 200&deg;C.<\/p>\n<h3>Are EPDM O-rings suitable for outdoor use?<\/h3>\n<p>Yes. EPDM has excellent resistance to ozone, sunlight and UV, making it well suited to outdoor applications.<\/p>\n<h3>Can EPDM O-rings be used with oils?<\/h3>\n<p>No. EPDM has poor resistance to petroleum oils and fuels. Use NBR or FKM for oil-sealing applications.<\/p>\n<h3>Can you manufacture custom sizes?<\/h3>\n<p>Yes. We produce EPDM O-rings in custom sizes according to your drawing or specification.<\/p>\n<p><a class=\"cta\" href=\"https:\/\/syunite.com\/?page_id=268\">Request a Quote<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>EPDM O-Rings for Weather, Water &amp; Steam Resistance Product Overview Shiny Unite manufactures EPDM O-rings with excellent performance in water, steam and polar solvents, as well as strong resistance to ozone, sunlight and UV radiation. EPDM is a natural fit for outdoor, water-exposed and weather-exposed sealing applications. Material &amp; Construction Our EPDM O-rings are available [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":36,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[19],"class_list":["post-35","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rubber","tag-o-ring"],"views":3608,"_links":{"self":[{"href":"https:\/\/syunite.com\/index.php?rest_route=\/wp\/v2\/posts\/35","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/syunite.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/syunite.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/syunite.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/syunite.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=35"}],"version-history":[{"count":8,"href":"https:\/\/syunite.com\/index.php?rest_route=\/wp\/v2\/posts\/35\/revisions"}],"predecessor-version":[{"id":962,"href":"https:\/\/syunite.com\/index.php?rest_route=\/wp\/v2\/posts\/35\/revisions\/962"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/syunite.com\/index.php?rest_route=\/wp\/v2\/media\/36"}],"wp:attachment":[{"href":"https:\/\/syunite.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=35"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/syunite.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=35"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/syunite.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}