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PFA membrane

Basic Info

Model No.: ww46

Product Description


1. Adhesive for sealing

2. edge reinforcement for cloth belts, conveyor belts, tents, take the first adhesive

3.F4 plate membrane fusion welding


5.Production of high-temperature Adhesive Tape substrate

6.Anti-corrosion lining



1.And F4 excellent adhesion and sealing of such

  Below the melting point, wetting is not with any object. Above the melting point, and F4, metal has good adhesion. And self-adhesive (seal).

2.High and low temperature

-200 ~ 260 °C

3.Not sticky, water fight, fight oil

Water contact angle: θ = 115 °C

4.Electricity reliability, high insulation

60HZ-60MHZ both high and low temperature dielectric constant 2.1.

Even the surface due to flash over and the damage it does not produce conductive tracks.

Volume resistance> 1018Ωm

Surface resistance> 2 X 1013Ω

Arc> 165 seconds without leakageHigh diaphaneity

Good penetrability in ultraviolet radiation,and lowest refraction coefficient

Weather resistance

Can be prolonged exposure to ozone and the sun

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Product Categories : PTFE Fabric