| Longitudinal thickness tensile strength | 800~1500(KN/m) |
| Longitudinal elongation <=2% | <=2% |
| Burner flame test | With cover: average<=3s, individual<=10s |
| Without cover: average<=5s, individual<=15s |
| Surface resistant | <=3*108Ω |
| Rubber thickness top (mm) | 1.5~8 |
| Rubber thickness bottom(mm) | 1.5~4.5 |
The multi-ply fabric conveyor belt is composed of cotton canvas, nylon or polyester canvas as tensile body, and top and bottom covering rubber with various properties.