450 Synthetic Fiber Gasket
Chesterton 450 Synthetic Fiber Sheet is a low temperature, non-asbestos sheet gasketing material suitable for general services to 390°F (200°C). 365 psi (25 bar). Chesterton 450 is recommended for use in water, gas, brine and steam applications.
Note: Not recommended for use in chlorinated hydrocarbons, aromatic and ester ketones.
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7 to 17%, Minimum (ASTM-F36)
20% Maximum (ASTM-F38)
40%, Minimum (ASTM-F36)
Tensile Strength Across Grain:
See product datasheet for additional details