EXELFLEX250 flange gasket

Technical characteristics :

density : 1.70 à 2.00 g/cm3

compressibiliy : 15%

elastic recovery  : >40%

transverse tensile strength : >5 N/mm²

Immersion

IRM 903 oil (5h  150°C) :

increase in thickness : <15%

weight increase : <10%

ASTM Fuel B (5h à 23°C) :

increase in thickness : <10%

weight increase : <10%

H2O / Antifreeze 50:50 (5h à 105°C) :

increase in thickness : <15%

weight increase : <15%

perte au feu (1h  800°C) : <40%

Maximum operating temperature: 200°C (brief exposure), 150°C (continuous operation)

Maximum continuous operating pressure: 70 kg/cm² (68 bar)

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