Specification:
1.Cover Grades
Grades of cover | Tensile strength/Mpa | Elongation at break% | Abrasion/mm³ |
L | 15 | 350 | 200 |
D | 18 | 400 | 100 |
H | 24 | 450 | 120 |
H1 | 25 | 450 | 90 |
H2 | 28 | 450 | 90 |
H3 | 30 | 450 | 90 |
H4 | 35 | 450 | 90 |


2.Full thickness tensile performance
The vertical full thickness strength of belt is not smaller than the specified type in the form below. The minimum full thickness tensile strength (N/mm) = specified belt type
specified belt type | 160 | 200 | 250 | 315 | 400 | 500 | 630 |
800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 |
4.The adherence strength between plies
item | between the fabric plies | between cover and belt cord | |
cover thickness between0.8-1.5mm | cover thickness>1.5mm | ||
Average of sample N/mm | 8.0 | 5.0 | 6.0 |
Minium of sample N/mm | 7.0 | 4.5 | 5.5 |


FAQ
Q1. Are you a manufactuer?
Q2. What about the lead time?
2) 15--20 days for mass production.