Expanded PTFE sheet is developed from 100% PTFE through special craft processing. Applications:
Expnded PTFE Sheets is made with only pure PTFE resins.It is suitable for use in steel flanges and as well as flanges where a highly compressible gasket is required. It is also suitable for sealing flanges with irregular surfaces.It will not exhibit the cold flow problems associated with virigin PTFE or the hardness problems of some other filled PTFE products.It has excellent sealability, cuts easily and separates cleanly from flanges after use.
Graphite Sheet reinforced with metal mesh is made of expanded flexible graphite , reinforced by a metal mesh of SS304 or SS316 or CS, graphite content of more than 98%, the density is 1.0g/cm.
Graphite sheet reinforced with metal foil is made from there layers, at the middle of the flexible graphite sheet is one stainless steel foil. Through specially pressing or sticking process. The insert materials can be SS304, SS316, Nickel, etc. It can be used in the condition of high temperature, high pressure and sealing.
Grafoil is Selected from the high purity natural flake graphite. They are made through the advanced chemical treatment and mechanical procedure without fibers, binders or other additives. It offer excellent sealing capabilities under extreme conditions with a longer life and less maintenance.
Graphite Sheet Reinforced with tanged metal insert is made from fexible graphite sheet through specially pressing or sticking process. The insert materials can be SS304, SS316, Nickel, etc. It used in kinds of conditions, and various gaskets.