非压缩后的石棉纤维产负债表

We are the first one who only produce Non-asbestos compressed fiber sheet native manufacturer in China so far until now. Material composition:Made from Aramid fibre, mineral fibre & inorganic fillersbonded with NBR Application:Suitable for oil resistant gasket material for medium to higher loading, good resistance to water gases, oils and fuels. A standard sealing material used in compressors,pipelines, apparatus, transmission, gas meters and internal combustion engines. Size(mm): 1500*1500,1500*4500, 1500*2000, 1500*1000 Thickness: 0.2mm 5.0mm FRQ-250: Properties Test Method Unit Data rangeDensity-g/cm31.65 1.90Max short term temperature °C400Max continuous operating temperature with non aggressive media °C250Max operating pressure Bar60Tensile Strength (across)ASTM F152MPa≥10Creep RelaxationASTM F38 22h @100°C %≤35CompressibilityASTM F36J%12±5RecoveryASTM F36J%≥50Air SealabilityDIN3535/4cm3/min≤1.0ASTM3# oil 150°C/5hThickness increase%≤10Weight increase%≤15ASTM Fuel B 23°C/5hThickness increase%≤10Weight increase%≤15Water/Antifreeze 1:1 100°C/5hThickness increase%≤5Weight increase%≤10Dimension mm1500×1500Thickness mm0.5,1.0,1.5,2.0,3.0