Durable High Temp Teflon Tape For Packaging Vacuum Sealing

High Temp Teflon Tape is made with a polytetrafluoroethylene (PTFE) film as the base material and coated with a high performance silicone pressure sensitive adhesive. This combination results in a tape that has excellent heat resistance, chemical resistance, and low friction properties due to the inherent properties of PTFE.

Compared to pure PTFE film tape, the addition of glass cloth increases tensile strength and tear resistance, and is often used as a reinforcing material to improve the mechanical properties of tapes and other materials, providing a more durable solution for packaging and heat sealing machines.

Table of Contents


  • High tensile strength and tear resistance
  • Non-sticky adhesive, reducing friction during heat sealing and packaging
  • Low moisture absorption
  • High heat resistance
  • Excellent chemical resistance
  • Silicone adhesive leaves no residue
  • Superior electrical insulation


Product Name DCA-TC80 DCA-TC130 DCA-TC180
Substrate Thickness 50um 80um 130um
Total Thickness 80um 130um 180um
Adhesive Type Silicone
Backing Teflon cloth
Color Options Brown / black ESD
Peel Adhesion to Steel(N/25MM) 6±2
Tensile Strength(N/10MM) 90 170 275
Insulation Registance 10^11
Breakdown Voltage(KV) 5-6KV
Lowest-term temperature(°C) -60° -60° -60°
Long-term temperature(°C) 260 260 260


High Temp Teflon Tape which is PTFE glass cloth tape offers high tensile strength, making it a durable solution for packaging and heat-sealing machines. It provides long-lasting, non-stick properties and is easy to peel off without leaving any residue on the surface. The tape’s stable chemical resistance makes it suitable for use with reactive and corrosive substances in fittings or containers. Additionally, its high heat resistance makes it ideal for various high-temperature working environments.


Here are some general industries where it can be used:

  • Packaging and heat-sealing machines
  • Machinery industry
  • Mold fitting industry
  • High electrical insulation applications
  • Bearings, gears, sliders
  • Thermoplastic peeling

high temp teflon tape applications

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