What is Teflon ® (PTFE) Adhesive Tape?
Teflon adhesive tape, also known as PTFE (polytetrafluoroethylene) tape, is a technical adhesive designed to withstand extreme conditions.
Made of a PTFE backing coated with a high-performance adhesive (often silicone or acrylic), it is widely used in industrial sectors due to its exceptional properties.
Teflon®, a registered trademark of DuPont, is known for its outstanding thermal, chemical, and non-stick resistance, making PTFE adhesive tape an essential product in many applications.
What are the advantages of PTFE adhesive tape?
Excellent heat resistance
These materials offer exceptional resistance to both heat and cold. Their continuous service temperature ranges from –100 °C to +260 °C, with a melting point of 327 °C.
Best sliding properties among all solid materials
Fluoroplastics have the lowest coefficient of friction of any solid material, giving them excellent self-lubricating properties.
Outstanding electrical insulation
The stable molecular structure of fluoroplastics makes them virtually unaffected by most industrial chemicals and solvents.
Excellent chemical resistance
Fluoroplastics have the lowest dielectric constant and dissipation factors among all solid materials. They remain stable across a wide range of frequencies and environmental conditions, making them ideal for high-frequency insulation.
Non-stick properties
Adhesives do not easily stick to fluoroplastics, which makes them ideal for release applications. Indeed, it may seem surprising to ask an adhesive to be non-adhesive!
Weather resistance
Fluoroplastics are virtually unaffected by visible and UV light as well as moisture, making them suitable for long-term outdoor use.
What are the main applications?
PTFE tapes are widely used in demanding environments where thermal, chemical, or mechanical resistance is critical.
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Packaging/Heat Sealing Industry
Coating of sealing jaws to prevent plastic film from sticking -
Food Industry
Surface protection in cooking equipment, conveyor belts -
Electrical and Electronics Industry
Thermal and electrical insulation of cables or components -
Aerospace and Automotive Sectors
Protection of parts exposed to extreme temperatures or friction -
Industrial Use
Masking and leakage prevention -
Plastic or Composite Molding
Mold coating for easy release -
Printing and Textile Industry
Sliding surfaces for delicate materials, anti-friction
For these high-performance adhesive applications and solutions, we offer the NITOFLO® range from our partner Nitto!
👉 Discover the brochure on our PTFE adhesive films !
