| Class | Warp N/mm | Weft N/mm | Carcass (mm) | Carcass weight | Cover recommended thickness(mm) PVC | Cover recommended thickness(mm) PVG |
| 680 | 680 | 265 | 6.5 | 8.5 | 1.0+1.0 | 1.5+1.5 |
| 800 | 800 | 320 | 7.0 | 9.0 | 1.0+1.0 | 1.5+1.5 |
| 1000 | 1000 | 350 | 7.5 | 10.0 | 1.0+1.0 | 2.0+2.0 |
| 1250 | 1250 | 350 | 8.5 | 11.0 | 1.0+1.0 | 2.0+2.0 |
| 1400 | 1400 | 450 | 9.0 | 11.5 | 1.0+1.0 | 2.0+2.0 |
| 1600 | 1600 | 450 | 9.5 | 12.3 | 3.0+2.0 | 2.0+2.0 |
| 1800 | 1800 | 450 | 10.0 | 13.0 | 3.0+2.0 | 3.0+3.0 |
| 2000 | 2000 | 450 | 10.5 | 13.6 | 3.0+2.0 | 3.0+3.0 |
| 2500 | 2500 | 450 | 12.5 | 14.5 | 3.0+2.0 | 3.0+3.0 |
| 3100 | 3100 | 450 | 17.0 | 17.0 | 3.0+2.0 | 3.0+3.0 |
| Popular order size: | (PVC680.PVC800.PVC1000)X200mtr/roll width 800mm.1000mm |
| (PVG800.PVG1000.PVG1250) X200mtr/roll width 800mm.1000mm |
The whole core flame-retardant conveyor belt is made of the whole belt core after impregnation, plasticization or vulcanization of PVC impregnating paste. It has the characteristics of high strength, large transportation capacity and balanced transportation.