Description
Expanded PTFE sheet is made of 100% P.T.F.E. by a special process that produces a uniform and highly fibrous multi-directional micro structure. These create a soft and pliable sealing material, yet a very reliable gasket that has excellent compressive resistance, negligible creep and cold flow. It can seal uneven and damaged flange surfaces. SALIENT FEATURES :
* 100% pure PTFE
* Excellent sealability and flexibility
* High recovery of the sheet after use
* Highly compressible
* High Resistant to creep and cold flow
* Unaffected by common chemicals, pH range 0-14
* Non-contaminating, non-toxic, asbestos free
* Meets FDA requirements
* Service pressure, vacuum to 210 kg/sq.cm (3, 000 psi)
* Service temperature, - 250 to + 250C, short duration up to + 310 C
* Easy to cut by blanking, punching, also cutting with sharp blade/ knife
* Low compressive load to seal
* Can seal rough or damaged flanges.