Pure Gum Rubber Sheet abrasion resistance, good tensile strength, low compression set and high ... : as per customer's requirementColour: black, dark red, grey, etcTechnical data:Hardness: 40 Shore A, Density: 1.20g/cm3, Elongation: 600 ... per customer's requirementColour: black, dark red, milk white, etcTechnical data:Hardness: 65 Shore A, Density: 1.60g/cm3, Elongation: 200 ...