Expanded PTFE Sheet
UNISIL soft-chem,
Expanded PTFE material for applications where just minimal surface pressures
are possible.
Multidirectional
expanded PTFE material with Excellent corrosion resistance together with
superior creep resistance and sealability create a high grade gasket material
for a wide range of applications.
UNISIL soft-chem possesses universal
resistance against common chemicals, except melted alkali metal, fluorine at
liquid and gas states.
UNISIL soft-chem is an asbestos free
material and meets the FDA requirements, doesn’t have any corrosion and is able
to be stored without any time limits.
It is also suitable for oxygen applications.
Properties
Colour : White
Thickness : 1.5 mm , 3 mm
Size : 1500 mm x 1500 mm
Temperature Range : -240 oC
to +260 oC
Operating Pressure : Vaccum to 3000 Psi
(206 Bar )
Typical Features:
- 100% Pure P.T.F.E.
- Good sealability
- Good flexibility
- Highly compressible
- Resistant to creep and cold flow
- Excellent Corrosion Resistance
- Low compressive load to seal
- Can seal rough or damaged flanges
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