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General information and Application
This is an economical and highly compressible material suitable for low and medium bolt pressure, with good flexibility and resilience. The physical characteristics along with fuel and oil resistance make this a general-purpose gasket material.
Please Contact us for more information.
Material Description
Cork granule size (mm): 2 / 3
Colour: Black
Binder: Cork / Nitrile
Physical Characteristics
Density: 0.6 – 0.7
Hardness Shore A: 50 – 70
Compressibility, 400 PSI (%): 40 – 55
Recovery (%): 75
Tensile Strength (kg/Cm): 10.5
Flexibility
Original (F5): No cracks
ASTM No 1 Oil, 70 Hrs @ 100c (F16): No cracks
Oven aged, 70 Hrs @ 70 Hrs @ 100c (F16): No cracks
Volume change after Immersion
ASTM No 1 Oil 70 Hrs @ 100c (%): -10 to +10
ASTM No 3 Oil 70 Hrs @ 100c (%): -5 to +40
ASTM Fuel A, 22 Hrs @ 23c (%): -5 to +10
Specification according to ASTM D 194. F2290000.
Temperature range
-20 to + 120 Degrees centigrade.
Contact Charles Cantrill
We supply a wide range of cork gasket material and can provide assistance selecting the correct material for the job.
Simply contact us and we will ensure you have the correct materials for the job.
E // sales@charlescantrill.com
T // 01922 455 736
F // 01922 745 244