1. Use:
Used in coal mining, ports, metallurgy, electric power, chemical industry, food, building material industrial, etc, on the strength of a long load type transport line.
2. Varieties
According to the different tensile layer materials are divides into: Cotton canvas (CC) conveyor belt, nylon (NN) conveyor belt, polyester (EP) conveyor belt.
Cotton canvas (CC) conveyor belt: A traditional, and is suitable for the short distance the conveyor belt conveying material.
Nylon(NN) by conveyor belt: Take body good flexibility, strength, impact resistance, high anti-bending sex good, into Groove type of good, use elongation is small, be applicable to the long-distance higher capacity Under the condition of high speed conveying material.
Polyester(EP) conveyor belt: Belt body high modulus, use small, heat resistance elongation, good resistance tompact, Apply to high, high speed.
NN conveyor belt (Nylon conveyor belt)
Standards:
GB/T 7984-2001, DIN22102, BS490, AS1332, RMA, JISK6322, SABS1173 etc
Types:
Besides General-used Nylon Belt, there are Fire-resistant type, Cold-resistant
type, Wear-resistant type, Heat-resistant type, Acid and alkaline resistant type,
Oil-resistant type, Antistatic electricity type,High-grade type and etc.
Structure:
Fabric Material |
Fabric structure |
Fabric code |
No.of fabric plies |
Width
mm |
Length
m |
Cover thickness mm |
|
| Warp |
Weft |
|
| Top |
Bottom |
|
| Nylon Canvas |
Nylon |
Nylon |
NN100 |
2-10 |
350-2000 |
1-300 |
2.0-12 |
1.0-5.0 |
|
| NN150 |
2-10 |
350-2000 |
1-300 |
2.0-12 |
1.0-5.0 |
|
| NN200 |
2-10 |
350-2000 |
1-300 |
2.0-12 |
1.0-5.0 |
|
| NN250 |
2-10 |
350-2000 |
1-300 |
2.0-12 |
1.0-5.0 |
|
| NN300 |
2-6 |
350-2000 |
1-300 |
2.0-12 |
1.0-5.0 |
|
| NN400 |
2-6 |
350-2000 |
1-300 |
2.0-12 |
1.0-5.0 |
|
| NN500 |
2-6 |
350-2000 |
1-300 |
2.0-12 |
1.0-5.0 |
|
| NN600 |
2-4 |
350-2000 |
1-300 |
2.0-12 |
1.0-5.0 |
|
| Note: Belt Cover thickness, fabric ply and length can be made upon clients request. |
|
|
Adhesive Strength Between Fabric Plies
Item |
Between fabric |
Cover between Carcass |
Cover thickness
0.8mm-1.5mm |
Cover thickness
≥1.5mm |
| Ave of all test pieces, N/mm≥ |
4.5 |
3.2 |
3.5 |
| Peak Min. of all test pieces, N/mm≥ |
3.9 |
2.4 |
2.9 |
| Note: Peak Max. of all test pieces =20N/MM |
Audited Supplier 
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