HS853-3 modified PTFE gasket RPTFE
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Product Introduction
HS853-3 filling modified PTFE gasket is to use PTFE resin to add a certain amount of filler, such as glass fiber, bronze powder, molybdenum disulfide, graphite, carbon fiber, etc., after high-speed mixing and uniform molding with a mold, and then made by high-temperature sintering. Filled PTFE gasket due to the addition of a certain amount of filler in PTFE products, thus greatly improving some of the characteristics of PTFE, especially wear resistance, thermal conductivity, resistance to waxy change, self-lubrication and other aspects than pure PTFE products have significantly improved.
Performance parameters
Compression rate (%) |
rebound rate |
Tensile Strength |
Temperature |
13% |
60% |
14.8MPa |
-200~260 ℃ |
Specific Gravity |
PH value |
Seal leakage rate |
0.8 ~ 1.1g/cm³ |
0~14 |
<1.0×10-3cm³/s |
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