Non asbestos sheet Length:1000mm;1350mm;2000mm;4000mm Width: 1500mm Density:1.8 to 2.0g/cm3 Working pressure:100 bar Working Temperature:370 D.C.(Color:Blue) Working Temperature:400 D.C.(Color:Black) Compressibility(astm f36): 7 to 17% Recovery(DASTM 13 16Hrs-300 D.C. - 50N/mm): 20 N/mm Gas infiltration(DIN 3535/4):0.5ml/min Immersion test (ASTM F146) Immersion in ASTM oil#3 under 5Hrs/150D.C. Thickness increase: 10% Tehsile strength:8N/mm Sulfuric-Acid under 48 Hrs/23D.C. Loss on ignition(DIN52911):26% Density(DIN3754): 1.85g/cm3 PH value:2 to 14