Frenzelit Compressed Gasket Sheet
Style 7087 - NOVATEC Premium Engineered Graphite with Kevlar®
This ultimate composition of graphite and Kevlar® offers complete new product qualities with increased resistance to media and temperature is remarkable. NOVATEC Premium offers excellent long term stability and its resistance to stress relaxation exceeds the values of all conventional materials. This high density and high tensile strength enhance the NOVATEC Premium by offering excellent torque retention and superior sealability.
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Applications requiring excellent torque retention
ASTM F 104 Tests
F 38 B Creep Relaxation
22 hours @ 212oF (100oC): 7%
22 hours @ 392oF (200oC): 20%
F 37 A Sealability
Fuel A @ 14.5 PSI/Gasket Load 1000 PSI: 0.01 ml/hr
F 37 B Sealability
Nitrogen @ 30 PSI/Gasket Load 3000 PSI: 0.045 ml/min
F 146 Thickness Increase
Oil #3, 5 Hrs @ 300oF: <1%
Fuel B, 22 Hrs @ 392oF: <0.5%
F 36 A
Compressibility @ 5000 PSI Gasket Load: 10%
Recovery: 50%
DIN 3754: 48 Hrs @ 75oF Thickness Increases
H2S04 Sulfuric Acid 65% Concentration: 2%
Na0H Sodium Hydroxide 25% Concentration: 0.5%
Toluene 100% Concentration: 1%
DIN 28 090-2
Specific Leak Rate: 0.01 mg/s*m
Maximum Gasket Load: 25,000 PSI