Product performance and features
| Name | colour | Density（kg/m3） | Hardness (C-type, degree) | Tensile strength（kpa) | Tear elongation（%） | Compression permanent deformation（%） | Tear strength（kn/m） | Dimensions (mm) |
| CR-4305 | Black/White | 190±30 | 25°±5 | ≥700 | ≥150 | ≤50 | ≥2.0 | 1000×2000×55 |
| CR-4205 | Black/White | 230±15 | 15°±5 | ≥900 | ≥180 | ≤50 | ≥2.5 | 950×1900×45 |
