... balck sheet 1.Regular 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, ... 65A--75A.4. Density: 1.12--1.25g/CM35. Color: natural, red, blue, tea, black, yellow.6. With smooth surface7 ... 35Remarks: Also can customize as per your requests. rubber black sheet