plastic steam pipe o-ring gaskets ptfe gasket
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plastic steam pipe o-ring gaskets ptfe gasket
Item | Unit | Range of work |
Inter ID | mm | 1~2000mm |
Outer OD | mm | 2~2000mm |
Thickness | mm | 0.3~50mm |
Filled Materials | Graphite ,Glass Fiber , Carbron fiber , Bronze |
Teflon PTFE Gaskets, Plastic PTFE Washer of Feature
A. aging resistance
B. radiation resistance
C. low permeability
D. high pressure resistance
E. oil resistance
F. anti-corrosion
Flat PTFE Gaskets of peoperties
Property | Unit | Result |
Density | kg/m3 | 2200 ~ 2300 |
Tensile strength | MPa | 15.0 |
Ultimate elongation (min) | % | 150 |
Working Temp | °C | - 200 ~ +260 |
Melting point | °C | 330 |
Produce Max. Temp | °C | 390 |
Compressive strength 1% deformation | N/mm2 | 400-450 |
Elongation at break | % | 210-400 |
Hardness | (shoreD) | 50-60 |
Water absorption | % | 0.01 |
Dielectric strength | KV/mm | 55 |