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PTFE expand tape, teflon expand tape

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January 07, 2026
Category Connection: PTFE Gasket Tape
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Tags:
#ptfe thread seal tape #ptfe joint sealant #ptfe thread sealant
Brief: In this video, observe the step-by-step operation and see practical examples of usage for Food Grade FDA Grade Pure PTFE Gasket Tape. You'll learn how this one-side adhesive tape is applied for high-temperature resistance, conforming to irregular surfaces in industrial fluid transport and sealing applications.
Related Product Features:
  • Made of 100% pure expanded PTFE with the same chemical inertness as virgin PTFE.
  • Features a food-grade FDA-approved backing adhesive for safe use in various industries.
  • Offers excellent high-temperature resistance from -180°C to 260°C.
  • Conforms to any surface, including rough, pitted, scratched, or damaged flanges.
  • Provides low stress-to-seal and is resistant to creep and cold flow.
  • Easy to install with no templates, precutting, or special fitting required.
  • Available in custom sizes with thicknesses from 2mm to 10mm and various widths.
  • Ideal for sealing flange connections, pipe systems, and hydraulic or pneumatic systems.
FAQs:
  • What temperature range can this PTFE gasket tape withstand?
    This PTFE expanded tape can withstand a wide temperature range from -180°C to 260°C, making it suitable for both extreme cold and high-heat applications.
  • Is this PTFE tape suitable for food-grade applications?
    Yes, this expanded PTFE gasket tape is food grade and FDA approved, ensuring it is safe for use in applications involving food transport and processing.
  • How does this tape perform on irregular or damaged sealing surfaces?
    The tape is designed as a form-in-place gasket that easily conforms to any surface, including rough, pitted, scratched, or damaged flanges, providing an effective seal without requiring surface perfection.
  • What are the pressure ratings for this PTFE gasket tape?
    This tape has a pressure rating of 20 MPa for fluids and 14 MPa for gases, ensuring reliable performance in high-pressure industrial systems.
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