... hardness:80A--85A,90A.65A-75A. 2.Density:1.12-1.25g/CM3 3.Color:natural,red,blue.black,yellow rubber black ... sheet Details 1. Regular Size: 1000x3000mm,1000x4000mm, 1000x2000mm, 500x3000mm,500x500mm.300x300mm2 ... ---100mm3. Regular hardness: 80A--85A, 90A. 65A--75A.4. Density: 1.12--1.25g/CM35. Color: natural, red, blue, tea, black, yellow.6 ...