{"id":608,"date":"2026-05-16T22:36:06","date_gmt":"2026-05-16T14:36:06","guid":{"rendered":"https:\/\/ptfesuppliers.com\/?post_type=product&p=608"},"modified":"2026-05-18T11:11:46","modified_gmt":"2026-05-18T03:11:46","slug":"carbon-filled-ptfe-sheet","status":"publish","type":"product","link":"https:\/\/ptfesuppliers.com\/fr\/product\/carbon-filled-ptfe-sheet\/","title":{"rendered":"Carbon-Filled PTFE Sheets"},"content":{"rendered":"

When it comes to engineering materials that offer superior performance in demanding environments, carbon-filled PTFE is a standout choice. This unique material combines the excellent properties of PTFE (polytetrafluoroethylene) with the added benefits of carbon fillers, resulting in a product that is highly sought after in various industries. Here’s an in-depth look at the 25% carbon-filled PTFE data sheet, highlighting its properties, applications, and advantages.<\/span><\/p>\n

\"Carbon-Filled<\/p>\n

What is 25% Carbon-Filled PTFE?<\/span><\/h2>\n

Carbon-filled PTFE is a composite material where 25% carbon is added to the PTFE matrix. This enhancement significantly improves the material’s mechanical strength, wear resistance, and thermal conductivity compared to virgin PTFE. The addition of carbon also provides electrical conductivity, which can be critical in specific applications where static dissipation is necessary.<\/span><\/p>\n

Key Properties<\/span><\/h2>\n

Enhanced Mechanical Strength<\/span><\/h3>\n

One of the primary benefits of adding carbon to PTFE is the improvement in mechanical strength. The carbon fillers enhance the tensile strength and hardness, making it suitable for applications that require robust and durable materials.<\/span><\/p>\n

Improved Wear Resistance<\/span><\/h3>\n

Carbon-filled PTFE exhibits superior wear resistance compared to standard PTFE. This makes it an ideal choice for components that are subject to friction and abrasion, extending the lifespan of parts and reducing maintenance needs.<\/span><\/p>\n

Thermal Conductivity<\/span><\/h3>\n

The carbon fillers increase the thermal conductivity of PTFE, making it more efficient at dissipating heat. This property is particularly beneficial in high-temperature applications where heat management is crucial.<\/span><\/p>\n

Applications<\/span><\/h2>\n

Carbon-filled PTFE is widely used across various industries due to its versatile properties. Some common applications include:<\/span><\/p>\n

    \n
  • Seals and Gaskets: The material’s excellent chemical resistance and durability make it perfect for seals and gaskets in the chemical and oil industries.<\/span><\/li>\n
  • Bearings and Bushes: Its low friction and high wear resistance properties make it ideal for bearings and bushes in the automotive and aerospace sectors.<\/span><\/li>\n
  • Electrical Components: The electrical conductivity of carbon-filled PTFE is advantageous in creating components that need to dissipate static electricity.<\/span><\/li>\n<\/ul>\n

    Advantages<\/span><\/h2>\n

    r\u00e9sistance chimique<\/span><\/h3>\n

    Carbon-filled PTFE retains the excellent chemical resistance of PTFE, making it resistant to most chemicals and solvents. This is crucial for applications in harsh chemical environments.<\/span><\/p>\n

    Dimensional Stability<\/span><\/h3>\n

    The addition of carbon improves the dimensional stability of PTFE, reducing the material’s tendency to creep under load. This is vital for maintaining precision and performance in mechanical applications.<\/span><\/p>\n

    rapport co\u00fbt-efficacit\u00e9<\/span><\/h3>\n

    While the initial cost of carbon-filled PTFE may be higher than that of virgin PTFE, its longevity and reduced maintenance costs make it a cost-effective choice over time.<\/span><\/p>\n

    In summary, the 25% carbon-filled PTFE offers a range of enhanced properties that make it suitable for demanding applications across various industries. With its improved mechanical strength, wear resistance, and thermal conductivity, this material is a reliable and efficient solution for engineers and manufacturers seeking high-performance materials.<\/span><\/p>\n

    Carbon-Filled PTFE Sheet FAQ<\/strong><\/h2>\n

    1. What is a carbon-filled PTFE sheet?<\/strong>
    A carbon-filled PTFE sheet is a PTFE (polytetrafluoroethylene) material enhanced with carbon fillers to improve its mechanical strength, wear resistance, thermal conductivity, and anti-static properties.<\/p>\n

    2. What are the advantages of carbon-filled PTFE compared to pure PTFE?<\/strong><\/p>\n

      \n
    • Higher wear and abrasion resistance<\/li>\n
    • Improved compressive strength<\/li>\n
    • Better thermal conductivity<\/li>\n
    • Reduced deformation and creep<\/li>\n
    • Enhanced electrical conductivity and anti-static performance<\/li>\n<\/ul>\n

      3. What applications are carbon-filled PTFE sheets used for?<\/strong>
      They are widely used in:<\/p>\n

        \n
      • Seals and gaskets<\/li>\n
      • Bearings and wear pads<\/li>\n
      • Chemical processing equipment<\/li>\n
      • Compressors and pumps<\/li>\n
      • Electrical and industrial insulation systems<\/li>\n<\/ul>\n

        4. Is carbon-filled PTFE chemically resistant?<\/strong>
        Yes, it retains most of the excellent chemical resistance properties of pure PTFE, making it suitable for harsh chemical environments and corrosive applications.<\/p>\n

        5. What temperature range can carbon-filled PTFE sheets handle?<\/strong>
        They generally operate within a wide temperature range of approximately -200\u00b0C \u00e0 +260\u00b0C<\/strong>, depending on the specific formulation and application conditions.<\/p>\n

        6. What is the difference between carbon-filled and glass-filled PTFE?<\/strong>
        Carbon-filled PTFE offers better thermal conductivity and anti-static properties, while glass-filled PTFE provides higher stiffness and improved dimensional stability.<\/p>","protected":false},"excerpt":{"rendered":"

        1. Material: virgin PTFE+graphite ,no recycle.
        \n2. Certificate: ISO9001,MSDS,RoHs,REACH,FDA,Certificate of Origin.
        \n3. Size could be made on the basis of customer’s requirement.
        \n4. Payment item: T\/T,L\/C,DP or others.
        \n5. Price item: FOB,CIF,CFR and so on.
        \n6. Delivery time: As your request,usually within 7 days.<\/p>","protected":false},"featured_media":3714,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[35,36],"product_tag":[],"class_list":["post-608","product","type-product","status-publish","has-post-thumbnail","product_cat-ptfe-products","product_cat-ptfe-sheet","first","instock","shipping-taxable","product-type-simple"],"gallery_images":[3711,3712,3713],"_links":{"self":[{"href":"https:\/\/ptfesuppliers.com\/fr\/wp-json\/wp\/v2\/product\/608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptfesuppliers.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptfesuppliers.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptfesuppliers.com\/fr\/wp-json\/wp\/v2\/comments?post=608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptfesuppliers.com\/fr\/wp-json\/wp\/v2\/media\/3714"}],"wp:attachment":[{"href":"https:\/\/ptfesuppliers.com\/fr\/wp-json\/wp\/v2\/media?parent=608"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/fr\/wp-json\/wp\/v2\/product_brand?post=608"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/fr\/wp-json\/wp\/v2\/product_cat?post=608"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/fr\/wp-json\/wp\/v2\/product_tag?post=608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}