... the joints of pipeline.Working pressure:1.0-8.5 Mpa,Working temperature:150-550Sizes(mm) ... 84.66.57.0Densityg/cm31.9±0.3Compressibility%8.78-16.52Aging coefficient≥0.92creep relaxation%,≤ ... rubber sheet, paronite, CAF jointing Sheet, Asbestos jointing sheet, high pressure Asbestos Rubber Sheet, middle pressure Asbestos Rubber sheet, Low pressure Asbestos Rubber Sheet, Non-asbestos Rubber Sheet, ...