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Expanded PTFE Joint Sealant, the original form-in-place gasket, is the most cost-effective alternative to sheet gasketing for large equipment flanges. Joint Sealant can be used in practically every type of sealing application, and it is ideal for sealing complex surfaces and rough or pitted flanges. Joint Sealant minimizes leak potential, lost production, maintenance time, and risk of catastrophic failure. It is the most reliable means of optimizing long-term system performance. Specifications Material: 100% expanded PTFE Temperature Range: -450° F to 600° F (-268° C to 315° C) Operating Pressure: Vacuum to 3,000 psig (200 bar) Chemical Resistance: Resistant to all common chemicals in 0-14 Ph range except molten alkali metals and elemental fluorine Compressibility: 55-80 Sealability: .03 Creep Relaxation: 40 Widths: 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1" |
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