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| Name︰ | PTFE envelope gasket |
| Brand Name︰ | sinklan |
| Country of Origin︰ | China |
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PTFE envelope gasket are type of static seal. It is composed of elastic materials such as compressed non-asbestos sheet ,rubber,Ceramics, etc., and a PTFE envelope cove
PTFE has superior properties against chemical (not affected by all chemicals except molten alkali metal and fluorine at elevated temperature) and a wide working temperature range. (from –180~260℃) the coefficient of static and dynamic friction of PTFE are very low. PTFE is the best of the “non-stick” materials. It has excellent weathering and aging characteristics.
Application:PTFE envelope gasket is used to seal pipe flanges glass lined, PVC or FRP. Low bolt torque effecting a seal and chemical compatibility is a main characteristic of this type of gasket. |
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