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Products

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 PTFE O Ring |
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PTFE O-Ring The ptfe o-ring is processed with cutting . It improves the defects of rubber o-ring and leather material .Because of heat- resistance , include chemical- resistance, oil- resistance , heat -resistance , it can be used widely.
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PTFE O RingPTFE “O” ring, “V” ring are chevron packing & machined components are as customer specification. Physical Properties: | Property | Unit | Test Method | Virgin PTFE | Chemically Modified PTFE | 15% Glass Filled PTFE | | Density | gm/cc | ASTM D-792 | 2.1-2.2 | 2.15-2.2 | 2.10-2.24 | | Tensile Strength | kgf/cm2 | ASTM D-638 | 210-375 | 325 | 150-225 | | Elogation of Break | % | ASTM D-638 | 250-400 | 400-450 | 225-325 | | Compressive Strength | kgf/cm2 | ASTM D-695 | 40-50 | 45-65 | 65-75 | | Compressive Modulus | kgf/cm2 | ASTM D-695 | 4000 | 4500 | 6000 | |  |  | Send Enquiry | | | |
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