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teflon/ ptfe gasket
| Model No. : | BELUNS GASKET |
|---|---|
| Brand Name : | BELUNS |
Product description
High insulation
Best corrosion-resistant
Low friction
Abrasion resistance
teflon/ ptfe gasket PTFE Polytetrafluoroethylene PTFE is many plastic material is one of the most stable heat of a kind of plastic, In 260°C cases not happen metamorphism. Therefore, in this case, PTFE still keep it most of the properties. In 400°C, its performance began to appear the phenomenon of depreciation. so, in the fluorocarbon & plastic, ptfe Won the reputation of plastic king. PTFE Gasket, Teflon Washer of Specification
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 | |
1:Usage | A. electrical insulation parts B. sealing parts C. automobile parts D. corrosive fluid conduit E. connector accessories |
2.Best precision | 0.02mm |
3.Surface | A. flat and tidy B. no defects of crevices layers and separation |
4.Temperature range | -196°C to +260°C |
5.Chemical property | A. aging resistance B. radiation resistance C. low permeability D. high pressure resistance E. oil resistance F. anti-corrosion |
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 |
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