Teflon Tape PTFE Tape

Teflon tape is made of polytetrafluoroethylene impregnated glass fiber cloth or pure polytetrafluoroethylene as raw material, then coated with silicone pressure-sensitive adhesive, and processed by special process. It has high lubricity, excellent insulation, anti-light, anti-oxidation, good surface anti-sticking, wear resistance, chemical resistance, pressure resistance, corrosion resistance, microwave resistance, high temperature resistance, friction resistance, firm adhesion without degumming, Uniform texture and other characteristics.

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1. Coating of various high-temperature rollers, heating rehabilitative, demoulding work.
2. Heat sealing of food, medicine and plastic bags.
3. It can be used for padding of chute, hopper, aviation mold, etc. It can also be applied to the drum of sizing machine, thermoplastic mold release and other industries. It can be used repeatedly and is easy to replace.
4. Suitable for other surface treatments that require anti-sticking, corrosion resistance and high temperature resistance.
5. Used in packaging, thermoplastic, composite, sealing heat sealing, electronic and electrical industries.


 Product Code
Technical Parameters
P0213 P0218 P0225 P0230 P0208P P0213P P0218P P0225P
Color Brown/Black/
Brown/Black Brown/Black Brown/Black Grey Grey Grey Grey
Total Thickness[mm] 0.13 0.18 0.25 0.3 0.08 0.13 0.18 0.25
Backing Thickness[mm] 0.08 0.13 0.18 0.25 0.05 0.08 0.13 0.18
Backing Teflon Fiberglass Cloth Teflon Film
Adhesive Silicone Silicone Silicone Silicone Silicone Silicone Silicone Silicone
180°Peel Strength[N/100mm] 21 22 24 24 23 24 24 24
Tensile Strength[N/100mm] 900 1300 1950 2250 900 1250 1650 2350
Long-Term Temperature Resistance[℃] –70~260 –70~260 –70~260 –70~260 –70~260 –70~260 –70~260 –70~260
Short-Term Temperature Resistance[℃] –70~300 –70~300 –70~300 –70~300 –70~300 –70~300 –70~300 –70~300


Teflon tape is made of high-quality polytetrafluoroethylene (PTFE) film and processed by precision calendering or die-cutting processes. Its construction is sturdy and durable, allowing it to maintain its performance even in harsh environments. Additionally, Teflon tape is self-adhesive and easy to use, requiring no additional adhesive.

1. High temperature stability: Teflon tape can maintain its performance at temperatures up to 260°C, which makes it very suitable for use in high temperature environments, such as high temperature furnaces, heat treatment equipment, engines, etc.
Corrosion resistance and chemical resistance: Teflon tape has excellent resistance to a variety of chemicals, including acids, alkalis, and organic solvents, which makes it widely used in the chemical industry, pharmaceutical industry and other fields.
2. Electrical insulation: Teflon tape has good electrical insulation properties, so it is often used for cable wrapping, insulation protection of electrical equipment, etc.
3. Good wear resistance: The tape has a smooth surface and a low friction coefficient, which allows it to maintain excellent performance in situations that require frequent friction.
4. Flexibility: Teflon tape has good flexibility and can adapt to the wrapping of various shapes and curved parts, which makes it applicable in various complex environments.

Application scenarios:

Electrical and electronic industry:
1. Cable insulation and wrapping: The high insulation properties of Teflon tape make it an ideal choice for cable insulation. It can effectively wrap the cable to prevent electrical leakage and ensure the safe operation of the cable.
2. Electronic component fixation: During the circuit board assembly process, Teflon tape can be used to fix electronic components, such as resistors, capacitors, IC chips, etc., to ensure that they will not loosen or fall off under vibration or impact.
3. Circuit board insulation protection: Teflon tape can cover sensitive parts of the circuit board to prevent dust, moisture or other contaminants from entering, thereby protecting the normal operation of the circuit board.

chemical industry:
1. Pipe and valve sealing: In the chemical industry, Teflon tape is often used for sealing pipes and valves to effectively prevent the leakage of corrosive liquids or gases and ensure production safety.
2. Coating of reactors and stirrers: Teflon tape can be coated on the inner walls of reactors and stirrers to prevent chemical corrosion of the equipment and extend the service life of the equipment.

Construction sector:
1. Fixing of insulation materials: In building insulation projects, Teflon tape can be used to fix insulation materials, such as insulation cotton, insulation boards, etc., to ensure the stability and sealing of the insulation layer.
2. Waterproof layer sealing: In waterproofing projects such as roofs and walls, Teflon tape can be used to seal the joints of the waterproof layer to improve the waterproofing effect.

Automobile industry:
1. Engine and exhaust pipe sealing: Teflon tape can be used to seal the engine and exhaust pipe to prevent the leakage of oil, water or other liquids and ensure the normal operation of the engine.
2. Car wiring harness wrapping: The wiring harness inside the car can be wrapped with Teflon tape to protect the wiring harness from wear and corrosion while improving the safety of the electrical system.

Aerospace field:
Teflon tape is also widely used in the aerospace field. It is mainly used for sealing and insulation of high-temperature components to ensure the normal operation of aircraft such as airplanes and rockets.
In addition, Teflon tape is also used in food processing, pharmaceutical manufacturing, shipbuilding and other fields for equipment sealing, pipeline connection, insulation protection, etc.

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