{"id":3071,"date":"2025-11-27T16:40:43","date_gmt":"2025-11-27T08:40:43","guid":{"rendered":"https:\/\/ptfesuppliers.com\/?post_type=product&#038;p=3071"},"modified":"2026-04-08T10:49:39","modified_gmt":"2026-04-08T02:49:39","slug":"virgin-ptfe-gasket","status":"publish","type":"product","link":"https:\/\/ptfesuppliers.com\/es\/product\/virgin-ptfe-gasket\/","title":{"rendered":"Virgin PTFE Gasket"},"content":{"rendered":"<p data-start=\"26\" data-end=\"467\">Virgin PTFE gasket is manufactured from 100% pure polytetrafluoroethylene without any fillers or additives. It is designed for applications requiring exceptional chemical inertness, high purity, and reliable sealing performance across extreme temperature ranges. Its non-contaminating nature makes it ideal for industries where cleanliness and purity are critical, such as pharmaceuticals, food processing, biotechnology, and semiconductors.<\/p>\n<h3 data-start=\"469\" data-end=\"483\">Features<\/h3>\n<ul data-start=\"484\" data-end=\"1349\">\n<li data-start=\"484\" data-end=\"655\">\n<p data-start=\"486\" data-end=\"655\"><strong data-start=\"486\" data-end=\"521\">Exceptional Chemical Inertness:<\/strong> Resistant to nearly all strong acids, alkalis, oxidizers, and organic solvents, offering the highest level of corrosion protection.<\/p>\n<\/li>\n<li data-start=\"656\" data-end=\"810\">\n<p data-start=\"658\" data-end=\"810\"><strong data-start=\"658\" data-end=\"680\">Ultra-High Purity:<\/strong> Made from virgin PTFE only, ensuring zero contamination risk\u2014suitable for food-grade, medical, and semiconductor-grade systems.<\/p>\n<\/li>\n<li data-start=\"811\" data-end=\"937\">\n<p data-start=\"813\" data-end=\"937\"><strong data-start=\"813\" data-end=\"848\">Wide Temperature Compatibility:<\/strong> Maintains sealing elasticity from -200\u00b0C to +260\u00b0C; short-term tolerance up to +300\u00b0C.<\/p>\n<\/li>\n<li data-start=\"938\" data-end=\"1080\">\n<p data-start=\"940\" data-end=\"1080\"><strong data-start=\"940\" data-end=\"976\">Excellent Electrical Insulation:<\/strong> High dielectric strength makes it suitable for electrical and high-frequency insulation requirements.<\/p>\n<\/li>\n<li data-start=\"1081\" data-end=\"1216\">\n<p data-start=\"1083\" data-end=\"1216\"><strong data-start=\"1083\" data-end=\"1120\">Low Friction &amp; Non-Stick Surface:<\/strong> Smooth and non-adhesive, preventing media buildup and allowing easy disassembly and cleaning.<\/p>\n<\/li>\n<li data-start=\"1217\" data-end=\"1349\">\n<p data-start=\"1219\" data-end=\"1349\"><strong data-start=\"1219\" data-end=\"1240\">High Flexibility:<\/strong> Naturally soft and conformable, enabling proper sealing even on flange surfaces with minor irregularities.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1967\" data-end=\"1983\">Ventajas<\/h3>\n<ul data-start=\"1984\" data-end=\"2574\">\n<li data-start=\"1984\" data-end=\"2130\">\n<p data-start=\"1986\" data-end=\"2130\"><strong data-start=\"1986\" data-end=\"2019\">Ultimate Chemical Resistance:<\/strong> Performs reliably even in harsh corrosive media such as aqua regia, concentrated acids, and strong solvents.<\/p>\n<\/li>\n<li data-start=\"2131\" data-end=\"2249\">\n<p data-start=\"2133\" data-end=\"2249\"><strong data-start=\"2133\" data-end=\"2155\">Guaranteed Purity:<\/strong> Ensures no contamination in sensitive processes\u2014ideal for cleanrooms and ultrapure systems.<\/p>\n<\/li>\n<li data-start=\"2250\" data-end=\"2345\">\n<p data-start=\"2252\" data-end=\"2345\"><strong data-start=\"2252\" data-end=\"2283\">Reliable Thermal Stability:<\/strong> Withstands extreme temperatures without losing flexibility.<\/p>\n<\/li>\n<li data-start=\"2346\" data-end=\"2470\">\n<p data-start=\"2348\" data-end=\"2470\"><strong data-start=\"2348\" data-end=\"2383\">Superior Electrical Properties:<\/strong> Excellent dielectric performance for electrical and <a href=\"https:\/\/ptfesuppliers.com\/es\/product\/custom-ptfe-balls-for-chemical-valves-and-precision-sealing-applications\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"235\">electronic sealing applications<\/a>.<\/p>\n<\/li>\n<li data-start=\"2471\" data-end=\"2574\">\n<p data-start=\"2473\" data-end=\"2574\"><strong data-start=\"2473\" data-end=\"2494\">Safe &amp; Compliant:<\/strong> Meets FDA and EU regulatory requirements for food and pharmaceutical contact.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2576\" data-end=\"2594\">Aplicaciones<\/h3>\n<ul data-start=\"2595\" data-end=\"3339\">\n<li data-start=\"2595\" data-end=\"2708\">\n<p data-start=\"2597\" data-end=\"2708\"><strong data-start=\"2597\" data-end=\"2626\">Chemical &amp; Petrochemical:<\/strong> Reactors, towers, pumps, valves, and pipeline flanges handling corrosive media.<\/p>\n<\/li>\n<li data-start=\"2709\" data-end=\"2850\">\n<p data-start=\"2711\" data-end=\"2850\"><strong data-start=\"2711\" data-end=\"2746\">Pharmaceutical &amp; Biotechnology:<\/strong> Bioreactors, purification systems, sterile pipeline connections requiring contamination-free sealing.<\/p>\n<\/li>\n<li data-start=\"2851\" data-end=\"2960\">\n<p data-start=\"2853\" data-end=\"2960\"><strong data-start=\"2853\" data-end=\"2873\">Food &amp; Beverage:<\/strong> Filling systems, processing equipment, and hygienic pipelines meeting FDA standards.<\/p>\n<\/li>\n<li data-start=\"2961\" data-end=\"3114\">\n<p data-start=\"2963\" data-end=\"3114\"><strong data-start=\"2963\" data-end=\"2995\">Semiconductor &amp; Electronics:<\/strong> Wet cleaning stations, CMP systems, and ultra-high-purity gas\/chemical delivery lines meeting SEMI purity standards.<\/p>\n<\/li>\n<li data-start=\"3115\" data-end=\"3223\">\n<p data-start=\"3117\" data-end=\"3223\"><strong data-start=\"3117\" data-end=\"3139\">Medical Equipment:<\/strong> Precision instruments and reagent-handling systems requiring chemical resistance.<\/p>\n<\/li>\n<li data-start=\"3224\" data-end=\"3339\">\n<p data-start=\"3226\" data-end=\"3339\"><strong data-start=\"3226\" data-end=\"3253\">Aerospace &amp; Automotive:<\/strong> Fuel systems, brake systems, and testing environments requiring chemical inertness.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3341\" data-end=\"3365\">Product Highlights<\/h3>\n<ul data-start=\"3366\" data-end=\"3657\">\n<li data-start=\"3366\" data-end=\"3420\">\n<p data-start=\"3368\" data-end=\"3420\">Made from <strong data-start=\"3378\" data-end=\"3398\">100% <\/strong><a href=\"https:\/\/ptfesuppliers.com\/es\/product\/virgin-ptfe-rod-high-purity-chemical-resistant-non-stick-plastic-bar\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"233\">virgin PTFE for maximum purity<\/a>.<\/p>\n<\/li>\n<li data-start=\"3421\" data-end=\"3489\">\n<p data-start=\"3423\" data-end=\"3489\">Naturally white, reflecting its ultra-clean material properties.<\/p>\n<\/li>\n<li data-start=\"3490\" data-end=\"3579\">\n<p data-start=\"3492\" data-end=\"3579\">Available in sheet gaskets, <a href=\"https:\/\/ptfesuppliers.com\/es\/product\/customization-factory-cnc-machining-plastic-ptfe-machined-parts\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"234\">machined PTFE parts<\/a>, V-rings, and flexible sealing tapes.<\/p>\n<\/li>\n<li data-start=\"3580\" data-end=\"3657\">\n<p data-start=\"3582\" data-end=\"3657\">Supports ANSI, DIN, ISO standards and custom non-standard specifications.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p><strong data-start=\"1374\" data-end=\"1384\">Grade:<\/strong> Virgin PTFE (High Purity)<\/p>\n<p><strong data-start=\"1415\" data-end=\"1428\">Material:<\/strong> 100% Polytetrafluoroethylene (PTFE)<\/p>\n<p><strong data-start=\"1469\" data-end=\"1481\">Density:<\/strong> 2.1 \u2013 2.3 g\/cm\u00b3<\/p>\n<p><strong data-start=\"1502\" data-end=\"1523\">Tensile Strength:<\/strong> \u2265 15 MPa<\/p>\n<p><strong data-start=\"1537\" data-end=\"1561\">Elongation at Break:<\/strong> \u2265 150%<\/p>\n<p><strong data-start=\"1573\" data-end=\"1597\">Dielectric Strength:<\/strong> 10 kV\/mm<\/p>\n<p><strong data-start=\"1611\" data-end=\"1638\">Contraction Percentage:<\/strong> &lt; 0.4%<\/p>\n<p><strong data-start=\"1650\" data-end=\"1671\">Water Absorption:<\/strong> &lt; 0.01%<\/p>\n<p><strong data-start=\"1684\" data-end=\"1708\">Working Temperature:<\/strong> -200\u00b0C a +260\u00b0C<\/p>\n<p><strong data-start=\"1871\" data-end=\"1889\">Specification:<\/strong> Seg\u00fan sus necesidades<\/p>\n<p><strong data-start=\"1918\" data-end=\"1932\">Trademark:<\/strong> chunhuan<\/p>\n<p><strong data-start=\"1946\" data-end=\"1957\">Origin:<\/strong> China<\/p>","protected":false},"featured_media":3897,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[35,98],"product_tag":[],"class_list":{"0":"post-3071","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ptfe-products","7":"product_cat-ptfe-gasket","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"gallery_images":[3060,3059,3061],"_links":{"self":[{"href":"https:\/\/ptfesuppliers.com\/es\/wp-json\/wp\/v2\/product\/3071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptfesuppliers.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptfesuppliers.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptfesuppliers.com\/es\/wp-json\/wp\/v2\/comments?post=3071"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptfesuppliers.com\/es\/wp-json\/wp\/v2\/media\/3897"}],"wp:attachment":[{"href":"https:\/\/ptfesuppliers.com\/es\/wp-json\/wp\/v2\/media?parent=3071"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/es\/wp-json\/wp\/v2\/product_brand?post=3071"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/es\/wp-json\/wp\/v2\/product_cat?post=3071"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/es\/wp-json\/wp\/v2\/product_tag?post=3071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}