ASBESTOS. NON-ASBESTOS OR RUBBER gasket normally used with envelope.
PTFE ENVELOPE GASKET sells well, however envelope or core material only is available.
Size, material, type are on request.
Ningbo Taifno PTFE Plastic Products Co., Ltd. is a collection of scientific research, sales, trading as one, specializing in the production of PTFE Sealing products. It is Chinese hydro-seal Industry Association Member units. Its main products include: PTFE FF/RF Gasket, PTFE Envelope Gasket, PTFE Rod, Tube, PTFE Packing, PTFE Film, PTFE Skived Sheet, Expanded PTFE Sealant Joint Tape, PTFE Filler for SWG ect.