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Cork Rubber Material X02
cork rubber material

Cork Rubber Material X02

JM-X02 is a low-density cork rubber material. lts composition is made up of butyl rubberbinder, cork particle, and black reinforced fillers, it has excellent compressibility and bolttorque retention. lt conforms well to irregular flange surfaces. Application temperature.40~190.Applicable surface pressure: 2-15Mpa. Suitable for cylinder head gaskets,oil pan gaskets, and other low surface pressure sealing gaskets in automobiles.motorcycles, and general mechanical engines.Max size(length *width): 760mm*720mm,recommended thickness: 1.0-4.0mm.

Cork Rubber Material X02 Specification


PropertyUnitValueTest Method
Densityg/cm3≥ 0.8ASTM F1315
Tensile Strength, AMDMPa≥ 2.5ASTM F152
Compressibility(34.5 MPa)%≥ 20ASTM F36
Recovery%≥ 50ASTM F36
Shore hardness-70-90ASTM D2240
Immersion: #903 Oil (150℃, 5hrs)

ASTM F146
Tensile after immersionMPa≥ 2.0
Change in Weight%≤ 15
Change in Thickness%≤ 10




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