PTFE(Teflon) gasket is molded, skived or cut from virgin PTFE
sheets, rods, tubes etc.
PTFE has the best chemical resistance among known plastics. It also
has good aging stability, electrical insulation, wear resistance,
and extremely low friction coefficient. The unloaded operating
temperature range is -180~+260°C.
According to standards of ASME B16.5, DIN, etc. Special sizes and
shapes are also available upon request.
Maximum external diameter is up to 2000mm.
PTFE gasket is one of the most suitable types of gaskets for a
variety of sealing applications. Different types of Uni-seals PTFE
gaskets are available to meet various application demands.
Elongation at break
Modified ptfe gasket available too, it is PTFE gasket with filler
materials such as glass fiber, carbon fiber and graphite etc.