Product Description
Basis: It is grey colour material manufactured with reinforced fibres, fillers and nitrile binders. It is so designed to be suitably fused on steel core for making cylinder head gaskets.
Material Quality : KINGSEAL AF 9920
Specification : ASTM F-104 Type-7
Product Details:
CHARACTERISTICS
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SPECIFIED VALUES
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Density gm/cm3
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1.20 +/- 0.05
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Compressibility 5000psi (ASTMF-36 )
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25-40%
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Recovery (ASTMF36)
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20% (min)
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Tensile Strength Kg/cm2
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40 (min)
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Loss of Ignition at 850 C
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25% (max)
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FLUID ABSORPTION
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Weight increase
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ASTM Oil No.3 (5 Hrs 21 to 150 deg C )
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45% (max)
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ASTM Fuel B (5 Hrs 21 to 30 deg C)
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40% (max)
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Water Distilled (5 Hrs 21 to 30 deg C)
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50% (max)
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THICKNESS INCREASE
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ASTM Oil No.3 (5 Hrs 150 deg C )
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10% (max)
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ASTM Fuel B (5 Hrs 21 to 30 deg C)
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10% (max)
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Water Distilled (5 Hrs 21 to 30 deg C)
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15% (max)
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OPERATING TEMPERATURE
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280 deg C
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