---Usage
Conveyor belts are suitable for high strength, long distance, and heavy load transportation of materials, which are widely used in coalmines, mines, ports, metallurgy, electricity, chemical industries, etc.
---Technical indexes
Fabric type
|
Fabric structure | Fabric Specs
|
Ply thickness (mm/p)
|
( Nmm) Strength series | Cover thickness(mm) | Width (mm) |
Length (m) |
||||||
| Warp | Weft | 2ply | 3ply | 4ply | 5ply | 6ply | Upper | Lower | |||||
Nylon (NN)
|
Nylon (NN)
|
Nylon (N)
|
NN-100 | 0.75 | 200 | 300 | 400 | 500 | 600 | 1.5-8 | 0-4.5 | 400~2500 | 《600 |
| NN-150 | 0.80 | 300 | 450 | 600 | 750 | 900 | |||||||
| NN-200 | 0.90 | 400 | 600 | 800 | 1000 | 1200 | |||||||
| NN-250 | 1.15 | 500 | 750 | 1000 | 1250 | 1500 | 500~2500 | ||||||
| NN-300 | 1.25 | _ | 900 | 1200 | 1500 | 1800 | 1000~2500 | ||||||
| NN-400 | 1.45 | _ | _ | 1600 | 2000 | 2400 | |||||||
| NN-500 | 1.55 | _ | _ | 2000 | 2500 | 3000 | |||||||
---Structure
| Type | Tensile | Elongation | Abrasion | Change rate of tensile strength and elongation at break after aging | |
| Mpa》 | Kgf/cm² | %》 | mm²《 | % | |
| （H) | 24 | 240 | 450 | 120 | -20~+25 |
| (D) | 18 | 180 | 400 | 100 | -20~+25 |
| (L) | 15 | 150 | 350 | 200 | -20~+25 |