Expanded PTFE sealant joint

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Expanded Teflon ® Joint Sealant Service Limits ph range: 0-14 Temperature Limits: -260~ + 260 ¡æ(-500/+500¡ãF) Pressure Limit: 20Mpa (or 2900 psi; or 200kgf/cm2) Physical Properties Material: 100% PTFE, soft and excellent elasticity. Density: 0.7~0.8g./cm3 (43~49.5lbs./cu. ft.3) Elongation: 20% Matrix Tensile Strength: 30Mpa (4260 psi) Creep Relaxation (ASTM F38): 51% Sealablity (ASTM F 37A): 0.1 ml/hr.

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