SOFRASK250 flange gasket

Technical characteristics :

density : 1.50 g/cm3

compressibility : 14%

elastic recovery : 68%

tensile strength (cross direction) : 12.5 Mpa

Immersion

IRM 903 oil (5h à 150°C) :

increase in thickness : 3.5%

weight increase : 14.5%

ASTM Fuel B (5h à 23°C) :

increase in thickness : 9.5%

weight increase : 17%

H2O / Antifreeze 50:50 (5h à 105°C) :

increase in thickness : 20%

increase in weight : 29%

loss on ignition (1h à 800°C) : 30%

max service temperature : 250°C

max working pressure : 20bars

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