{"id":55,"date":"2016-05-25T16:42:24","date_gmt":"2016-05-25T21:42:24","guid":{"rendered":"http:\/\/www.globaloring.com\/?p=11"},"modified":"2025-10-09T14:45:08","modified_gmt":"2025-10-09T19:45:08","slug":"all-about-neoprene-o-rings","status":"publish","type":"post","link":"https:\/\/www.globaloring.com\/blog\/all-about-neoprene-o-rings\/","title":{"rendered":"All About Neoprene O-Rings"},"content":{"rendered":"<p><a href=\"\/neoprene-o-rings\/\"><strong>Neoprene o-rings<\/strong><\/a> are also known as chloroprene (CR) o-rings and provide good resistance to UV light, oxidation, and weather applications. The elastomer they are made from is cost-effective, water-resistant, and weather-resistant. These o-rings are most commonly used in the refrigeration industry due to excellent resistance to hazardous chemicals like ammonia and coolants like Freon 12, 14, 22, etc.<br \/>\n            <a translate=\"no\" class=\"btn btn-primary btn-with-icon \" href=\"\/ja\/shop\/?filter_group=o-rings&amp;qs_unit=inch&amp;size=&amp;filter_material=neoprene&amp;filter_color=&amp;filter_durometer=&amp;qs_cross_section=&amp;qs_cross_section_tolerance=2&amp;qs_inside_diameter=&amp;qs_inside_diameter_tolerance=2\" >\n            <span class=\"_btn-text\">\n                \u30cd\u30aa\u30d7\u30ec\u30f3O\u30ea\u30f3\u30b0\u306e\u30b7\u30e7\u30c3\u30d7            <\/span>\n\n            <span class=\"_icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"512\" height=\"512\" viewBox=\"0 0 512 512\"><path d=\"M192 464c0 26.51-21.49 48-48 48s-48-21.49-48-48 21.49-48 48-48 48 21.49 48 48zm320 0c0 26.51-21.49 48-48 48s-48-21.49-48-48 21.49-48 48-48 48 21.49 48 48zm0-208V64H128c0-17.673-14.327-32-32-32H0v32h64l24.037 206.027C73.39 281.756 64 299.777 64 320c0 35.348 28.654 64 64 64h384v-32H128c-17.673 0-32-14.327-32-32 0-.109.007-.218.008-.328L512 256z\"\/><\/svg><\/span>\n        <\/a>\n\n        <br \/>\n<!--more--><\/p>\n<h2>What is Neoprene?<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-420\" src=\"\/wp-content\/uploads\/2016\/08\/BE_PROD_Frick_industrial_refrigeration-300x200.jpg\" alt=\"Supermarket\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/BE_PROD_Frick_industrial_refrigeration-300x200.jpg 300w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/BE_PROD_Frick_industrial_refrigeration-394x263.jpg 394w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/BE_PROD_Frick_industrial_refrigeration-75x50.jpg 75w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/BE_PROD_Frick_industrial_refrigeration-500x333.jpg 500w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/BE_PROD_Frick_industrial_refrigeration-400x267.jpg 400w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/BE_PROD_Frick_industrial_refrigeration.jpg 600w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/BE_PROD_Frick_industrial_refrigeration-200x133.jpg 200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Neoprene was one of the first successfully developed synthetic elastomers made by Dupont\u00ae in 1931. It is made by the emulsion polymerization of chloroprene or 2-chlorobutadiene. This elastomer has many purposes due to its balanced combination of properties and performs well when it comes into contact with oils, fats, and petroleum products as well as many other chemicals. It offers good resistance to the sun, ozone, and aging. It also displays outstanding toughness and good resistance to fire.<\/p>\n<h2>Common Applications of Neoprene O-Rings<\/h2>\n<p>Due to the material they are made of, neoprene o-rings can function as intended within a wide range of operating temperatures from -40\u00b0F all the way up to 250\u00b0F. They are an ideal choice for applications in\u00a0 many industries including:<\/p>\n<ul>\n<li>Automotive<\/li>\n<li>Wire<\/li>\n<li>Cable<\/li>\n<li>HVAC<\/li>\n<li>Refrigeration<\/li>\n<\/ul>\n<h2>Advantages and Limitations of Neoprene O-Rings<\/h2>\n<p><img decoding=\"async\" class=\"alignleft size-medium wp-image-419\" src=\"\/wp-content\/uploads\/2016\/08\/automotive-industry-300x200.jpg\" alt=\"automotive-industry\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry-300x200.jpg 300w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry-394x263.jpg 394w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry-75x50.jpg 75w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry-768x512.jpg 768w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry-500x333.jpg 500w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry-700x466.jpg 700w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry-200x133.jpg 200w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry-400x267.jpg 400w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry-600x400.jpg 600w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry-800x533.jpg 800w, https:\/\/www.globaloring.com\/wp-content\/uploads\/2016\/08\/automotive-industry.jpg 926w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>A different type of cure called a sulfur cure is used to create neoprene, which was a standard cure for o-rings. As the years went by, higher grades of cures came onto the market but proved more expensive. In addition to being more affordable, this cure provides neoprene o-rings with low flammability. They can burn when they are exposed to flames, but the rings will self-extinguish when removed.<\/p>\n<p>For this and many other reasons, neoprene o-rings are recommended for the refrigerant industry or any application that involves the ring coming into contact with most coolants, ammonia, silicone, inter-lubricants, and petroleum oils.<\/p>\n<p>Due to the specific nature of neoprene, it is not recommended for applications that involve gasoline, brake fluids, or ketones like methyl ethyl ketone (MEK).<\/p>\n<h2>Neoprene O-Rings vs. Buna O-Rings &amp; HSN O-Rings<\/h2>\n<p><a title=\"buna o-rings\" href=\"\/buna-nitrile-o-rings\/\"><strong>Buna o-rings<\/strong><\/a> (NBR or nitrile rubber o-rings) are similar to neoprene in composition and application uses. Another alternative to neoprene o-rings is HSN (highly saturated nitrile) o-rings that are compatible in automotive, air conditioning, and other low-temperature applications. The composition of these o-rings does make them a better choice for certain types of refrigerants that were developed after neoprene, specifically R-134a, and similar items made specifically to be environmentally friendly.<\/p>\n<h2>Global O-Ring and Seal\u2019s Commitment to Quality<\/h2>\n<p>Global O-Ring and Seal <strong><a href=\"\/neoprene-o-rings\/\">carries a full line of neoprene o-rings<\/a><\/strong> in all the AS568 standard sizes.\u00a0 Additionally, we stock most inch and metric cross-sections in black neoprene 70 durometer cord stock for making custom sizes through spliced and vulcanized o-rings.<\/p>\n<p>Are you a distributor or user of o-rings who may have a need for our services? <strong><a title=\"contact global o-rings\" href=\"\/contact-us\">Contact us<\/a><\/strong> today to speak with one of our technical sales team members,\u00a0<a title=\"order o-rings online\" href=\"\/rfq\"><strong>request a quote<\/strong><\/a>, or <a title=\"order online\" href=\"\/shop\/?filter_group=o-rings&amp;qs_unit=inch&amp;size=&amp;filter_material=neoprene&amp;filter_color=&amp;filter_durometer=&amp;qs_cross_section=&amp;qs_cross_section_tolerance=1&amp;qs_inside_diameter=&amp;qs_inside_diameter_tolerance=1\"><strong>order online<\/strong><\/a> from our extensive inventory.<\/p>\n            <a translate=\"no\" class=\"btn btn-primary btn-with-icon \" href=\"\/ja\/shop\/?filter_group=o-rings&amp;qs_unit=inch&amp;size=&amp;filter_material=neoprene&amp;filter_color=&amp;filter_durometer=&amp;qs_cross_section=&amp;qs_cross_section_tolerance=2&amp;qs_inside_diameter=&amp;qs_inside_diameter_tolerance=2\" >\n            <span class=\"_btn-text\">\n                \u30cd\u30aa\u30d7\u30ec\u30f3O\u30ea\u30f3\u30b0\u306e\u30b7\u30e7\u30c3\u30d7            <\/span>\n\n            <span class=\"_icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"512\" height=\"512\" viewBox=\"0 0 512 512\"><path d=\"M192 464c0 26.51-21.49 48-48 48s-48-21.49-48-48 21.49-48 48-48 48 21.49 48 48zm320 0c0 26.51-21.49 48-48 48s-48-21.49-48-48 21.49-48 48-48 48 21.49 48 48zm0-208V64H128c0-17.673-14.327-32-32-32H0v32h64l24.037 206.027C73.39 281.756 64 299.777 64 320c0 35.348 28.654 64 64 64h384v-32H128c-17.673 0-32-14.327-32-32 0-.109.007-.218.008-.328L512 256z\"\/><\/svg><\/span>\n        <\/a>\n\n        \n","protected":false},"excerpt":{"rendered":"<p>Neoprene o-rings are also known as chloroprene (CR) o-rings and provide good resistance to UV light, oxidation, and weather applications. The elastomer they are made from is cost-effective, water-resistant, and weather-resistant. These o-rings are most commonly used in the refrigeration industry due to excellent resistance to hazardous chemicals like ammonia and coolants like Freon 12, <a href=\"https:\/\/www.globaloring.com\/blog\/all-about-neoprene-o-rings\/\">[&hellip;]<\/a><\/p>\n","protected":false},"author":7,"featured_media":1545,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[24],"tags":[34331,34727],"class_list":["post-55","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-o-rings","tag-neoprene-o-rings","tag-o-ring-performance"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/posts\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/comments?post=55"}],"version-history":[{"count":1,"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/posts\/55\/revisions"}],"predecessor-version":[{"id":306037,"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/posts\/55\/revisions\/306037"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/media\/1545"}],"wp:attachment":[{"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/media?parent=55"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/categories?post=55"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.globaloring.com\/wp-json\/wp\/v2\/tags?post=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}