{"id":733,"date":"2026-04-08T11:41:20","date_gmt":"2026-04-08T11:41:20","guid":{"rendered":"https:\/\/peflon.com\/pctfe-2\/"},"modified":"2026-04-10T10:05:39","modified_gmt":"2026-04-10T10:05:39","slug":"pctfe","status":"publish","type":"page","link":"https:\/\/peflon.com\/ko\/pctfe\/","title":{"rendered":"PCTFE"},"content":{"rendered":"
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PCTFE Material Supplier & Manufacturer | Peflon<\/h1>\n

Send Inquiry Now<\/a><\/p>\n<\/div>\n

\"WHAT<\/div>\n<\/div>\n<\/div>\n
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What Is Reusable Zip Ties<\/h1>\n

What is PCTFE, and why choose it?<\/strong>
PCTFE (also named polychlorotrifluoroethylene, alias Kel-F \/ Neoflon) is a melt-processible fluoropolymer with ultra-low moisture permeability and excellent dimensional stability. As a transparent barrier polymer, PCTFE can be made into film, resin, sheet, and custom shapes. It meets FDA, ISO, and RoHS standards in many grades. At Peflon, we offer over a decade of PCTFE manufacturing experience with GMP clean production lines and multiple production lines in China. Our strengths include custom formulation, strict QA testing, full data sheet support, and fast global logistics. For pharmaceutical, cryogenic, or semiconductor use, PCTFE from Peflon ensures stable barrier, mechanical reliability, and supply security \u2014 request a quote today.<\/p>\n

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PCTFE Properties and Characteristics<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Property<\/th>\nTypical Value<\/th>\nTest Method \/ Condition<\/th>\nNotes<\/th>\n<\/tr>\n<\/thead>\n
Density<\/td>\n2.10\u20132.17 g\/cm\u00b3<\/td>\nASTM D792<\/td>\nSlightly higher than PTFE<\/td>\n<\/tr>\n
Tensile Strength<\/td>\n40\u201350 MPa<\/td>\nASTM D638<\/td>\nHigh mechanical rigidity<\/td>\n<\/tr>\n
Elongation at Break<\/td>\n5\u201315%<\/td>\nASTM D638<\/td>\nGood toughness at low temps<\/td>\n<\/tr>\n
Flexural Modulus<\/td>\n1,000\u20131,300 MPa<\/td>\nASTM D790<\/td>\nExcellent stiffness<\/td>\n<\/tr>\n
Melting Point (Tm)<\/td>\n210\u2013215 \u00b0C<\/td>\nDSC<\/td>\nStable crystalline structure<\/td>\n<\/tr>\n
Glass Transition (Tg)<\/td>\n45 \u00b0C<\/td>\nDSC<\/td>\nEnsures rigidity at room temp<\/td>\n<\/tr>\n
Service Temperature<\/td>\n\u2212200 \u00b0C to +190 \u00b0C<\/td>\n\u2014<\/td>\nRetains shape at cryogenic range<\/td>\n<\/tr>\n
Coefficient of Thermal Expansion (CTE)<\/td>\n5 \u00d7 10\u207b\u2075 \/\u00b0C<\/td>\nASTM E831<\/td>\nLow dimensional change<\/td>\n<\/tr>\n
Water Vapor Transmission Rate (WVTR)<\/td>\n0.04 g\u00b7mm\/m\u00b2\u00b7day<\/td>\nASTM F1249<\/td>\nExceptional moisture barrier<\/td>\n<\/tr>\n
Dielectric Constant (1 MHz)<\/td>\n2.1\u20132.3<\/td>\nASTM D150<\/td>\nStable insulation in electronics<\/td>\n<\/tr>\n
Volume Resistivity<\/td>\n10\u00b9\u2076 \u03a9\u00b7cm<\/td>\nASTM D257<\/td>\nExcellent electrical insulation<\/td>\n<\/tr>\n
Flammability<\/td>\nSelf-extinguishing<\/td>\nUL 94 V-0<\/td>\nHigh safety index<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Dimensional Stability<\/strong><\/h3>\n

PCTFE offers a very low thermal expansion rate, giving you predictable dimensions even when temperature changes quickly. This makes PCTFE rod<\/strong> and PCTFE sheet<\/strong> highly suitable for tight-tolerance sealing parts.<\/p>\n<\/div>\n

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Machinability<\/strong><\/h3>\n

PCTFE machines cleanly with standard CNC tools. You can achieve sharp edges, smooth surfaces, and uniform thickness without the cold flow that occurs in softer fluoropolymers.<\/p>\n<\/div>\n

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Optical Clarity<\/strong><\/h3>\n

Because PCTFE can be made in clear or translucent form, it is often used in instruments that require visual inspection, liquid viewing, or sample containment.<\/p>\n<\/div>\n

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Resistance to Stress Cracking<\/strong><\/h3>\n

PCTFE resists stress cracking better than many plastics, which helps extend service life in oxygen systems and compressed-gas equipment.<\/p>\n


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\nDownload TDS<\/span>
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Full Form of PCTFE<\/h2>\n

Peflon supplies high-purity PCTFE raw materials<\/strong>, available in resin pellets<\/strong> and fine powder<\/strong> grades. Each form is engineered for different processing methods\u2014such as injection molding, extrusion, and rotational molding\u2014and provides the stability, low permeability, and consistency required in critical applications. As a China-first PCTFE manufacturer<\/strong>, we ensure stable supply, ISO-certified quality, and technical support for your production.<\/p>\n

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PCTFE Resin Pellets<\/h4>\n

\t\t\t\t\t\tPeflon PCTFE resin pellets are designed for injection molding and extrusion processes. cryogenic valve seats, seals, and thin barrier films. \t\t\t\t\t<\/p>\n

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PCTFE Powder<\/h4>\n

\t\t\t\t\t\tPCTFE Powder for design for rotational moulding\t\t\t\t\t<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Common Applications of PCTFE<\/h2>\n

As a versatile fluoropolymer, PCTFE resin and powder from Peflon<\/strong> are used across industries that demand extreme reliability, low permeability, and thermal stability. Whether you\u2019re developing medical packaging, cryogenic systems, or semiconductor components, PCTFE<\/strong> ensures consistent performance, long-term durability, and compliance with global standards.<\/p>\n

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Pharmaceutical Packaging & Blister Films<\/h4>\n

\t\t\t\t\t\tThin PCTFE Film for Clear and Low-Moisture Barriers\t\t\t\t\t<\/p>\n

Send Inquiry Now<\/a><\/p>\n<\/div>\n

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Solar Panels<\/h4>\n

\t\t\t\t\t\tDue to the low-temperature toughness, PCTFE resin is widely used in cryogenic valves, pump seals, Solar panels, and O-rings\t\t\t\t\t<\/p>\n


\nDetails of Solar Panels\t\t\t\t\t<\/a><\/p>\n<\/div>\n

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PCTFE Sheet & Plate<\/h4>\n

\t\t\t\t\t\tPCTFE sheet is widely used for inspection covers, cold-storage panels, and oxygen-compatible parts. The material stays stable in thickness and shape, making it easy to fabricate small or large flat components.\t\t\t\t\t<\/p>\n

Send Inquiry Now<\/a><\/p>\n<\/div>\n

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PCTFE Rod for Machined Sealing Components<\/h4>\n

\t\t\t\t\t\tPCTFE rod is a strong choice for precision machining tasks. It supports clean turning, drilling, and milling without chipping. Many engineers use PCTFE rod for valve seats, bushings, and cryogenic connectors.\t\t\t\t\t<\/p>\n

Send Inquiry Now<\/a><\/p>\n<\/div>\n

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Precision-Machined PCTFE Parts<\/h4>\n

\t\t\t\t\t\tFor complex geometries or prototype runs, our team provides custom-machined PCTFE parts built to your drawings. This category is ideal for semiconductor, aerospace, and cryogenic equipment designers.\t\t\t\t\t<\/p>\n

Send Inquiry Now<\/a><\/p>\n<\/div>\n

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PCTFE Molded Components<\/h4>\n

\t\t\t\t\t\tPCTFE molded parts offer consistent dimensions and low internal stress, making them suitable for medium-to-high volume OEM orders. These parts are often used in fluid control systems and laboratory devices.\t\t\t\t\t<\/p>\n

Send Inquiry Now<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Related Products of PCTFE<\/h2>\n

If you are comparing PCTFE with other fluoropolymers for heat, strength, or long-term durability, you can also review our PTFE, FEP, PFA, and ETFE product lines. These materials give you different levels of flexibility, clarity, temperature resistance, and chemical stability. Each option helps you match your design needs without extra trial time or unexpected changes. Explore these materials to find the right alternative or companion product for your project. Contact us if you need help choosing the best grade.<\/strong><\/p>\n

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\"PTFE<\/div>\n
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PTFE Resin<\/h4>\n

Learn More<\/a><\/div>\n<\/div>\n

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\"PFA<\/div>\n
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PFA Material Supplier | High Purity Teflon PFA Resin &#038; Polymer Raw Material | Peflon China<\/h4>\n

Send Inquiry Now<\/p>\n

Learn More<\/a><\/div>\n<\/div>\n

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\"ETFE<\/div>\n
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ETFE Resin<\/h4>\n

Get A Free Sample<\/p>\n

Learn More<\/a><\/div>\n<\/div>\n

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\"PTFE<\/div>\n
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PTFE Dispersion<\/h4>\n

Send Inquiry Now<\/p>\n

Learn More<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Technical Support for PCTFE<\/h2>\n

If you need clear guidance while testing or selecting PCTFE materials, our team provides easy-to-follow support for engineering, quality, and R&D work. You can access setup tips, machining notes, storage instructions, and comparison guides that help you avoid delays during evaluation. We also share practical articles on PCTFE design and application cases so your team can make faster decisions with less trial-and-error. Visit our technical blog to read the latest resources or request specific support for your project.<\/strong><\/p>\n

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\"WHAT<\/a><\/p>\n
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Compliance Resources<\/div>\n

PTFE: How to Select the Right Grade<\/a><\/h3>\n

Read More \u2192<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Contact Us<\/h2>\n

If you need a clear quote or technical advice for your PCTFE project, our team is ready to help. You can send your drawings, size requirements, or application details, and we will prepare the right material option for your needs. Please fill out the form on the right, and our sales engineer will reply within 24 hours with pricing, lead time, and sample information. Tell us how you plan to use PCTFE, and we will guide you to the best solution.<\/strong><\/p>\n

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  • Changqian Road, Kecheng, Quzhou, Zhejiang, China, 324000<\/span><\/li>\n
  • +86 13957007557<\/span><\/li>\n
  • info@peflon.com<\/span><\/li>\n<\/ul>\n<\/div>\n
    [peflon_form]<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    PCTFE Material Supplier & Manufacturer | Peflon CAS No: 9002-83-9 Peflon supplies PCTFE material from manufacturer-controlled production, supporting distributors and plastic processing factories that depend<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-733","page","type-page","status-publish"],"acf":[],"_links":{"self":[{"href":"https:\/\/peflon.com\/ko\/wp-json\/wp\/v2\/pages\/733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/peflon.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/peflon.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/peflon.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/peflon.com\/ko\/wp-json\/wp\/v2\/comments?post=733"}],"version-history":[{"count":18,"href":"https:\/\/peflon.com\/ko\/wp-json\/wp\/v2\/pages\/733\/revisions"}],"predecessor-version":[{"id":6162,"href":"https:\/\/peflon.com\/ko\/wp-json\/wp\/v2\/pages\/733\/revisions\/6162"}],"wp:attachment":[{"href":"https:\/\/peflon.com\/ko\/wp-json\/wp\/v2\/media?parent=733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}