Products - PTFE Seals

Keywords: PTFE Gasket

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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.

Dimension:
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.


Application:

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.

Specification:

Density 

Tensile strength 

Elongation at break 

Temperature 

Maximum pressure 

2.1~2.3g/cm

≥15Mpa 

≥150% 

-180°C~+260°C 

10Mpa 

 

Modified ptfe gasket available too, it is PTFE gasket with filler materials such as glass fiber, carbon fiber and graphite etc.

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