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NN conveyor belt, also known as nylon fabric conveyor belt, is engineered with multiple plies of nylon fabrics in warp and weft as the reinforcement layer and high strength rubber as the top and bottom cover. Both the top and bottom cover provide protective layers for the conveyor belt, while the reinforcement layer offers high tensile strength and wear resistance for the conveyor belt.
Nylon fabric conveyor belts feature excellent flexibility, high tensile strength, exceptional impact and wear resistance for efficient material transportation. The unique design makes the belt an ideal option for several industries and applications to handle materials effectively and economically. Rentone Belt, as one of the leading NN conveyor belt manufacturers, always provides high-quality nylon fabric conveyor belts and also offers customization service to meet customer's specific needs.
High tensile strength
Anti-impact and wear resistant
Exceptional corrosion resistance
Excellent flexibility and troughability
Good load bearing capacity
Light in weight
Strong adhesion
| Fabric Type | Fabric Specification | Fabric Layer Thickness (mm) | Single Fabric Strength (N/mm) | Covering Layer Thickness (mm) | Width (mm) | Length (m) | |
| Top Layer | Bottom Layer | ||||||
| Nylon/NN | NN-100 | 0.70 | 100 | 1.5-8 | 1-4.5 | 300-1800 | 20-300 |
| NN-125 | 0.75 | 125 | |||||
| NN-150 | 0.80 | 150 | |||||
| NN-200 | 0.90 | 200 | |||||
| NN-250 | 1.10 | 250 | |||||
| NN-300 | 1.25 | 300 | |||||
| NN-350 | 1.35 | 350 | |||||
| NN-400 | 1.70 | 400 | |||||
| NN-500 | 1.80 | 500 | |||||
| Adhesion and Elongation | |||||
| Belt | Adhesion | Elongation at break | |||
| Carcass | Interlayer N/mm | N/mm between rubber and carcass | Longitudinal elongation at break | Longitudinal reference elongation | |
| Rubber thickness ≤1.5mm | Rubber thickness >1.5mm | ||||
| Nylon Canvas | ≥4.50 | ≥3.2 | ≥3.5 | ≥10% | ≤4% |
| Cover Performance of NN Conveyor Belt | |||||
| Cover Level | Tensile strength | Elongation at break | Abrasion | Change rate of tensile strength and elongation at break after aging | |
| ≥ | ≥ | ≤ | |||
| Mpa | Kgf/cm² | % | mm³ | % | |
| Heavy | 24 | 240 | 450 | 120 | -25 ~ +25 |
| Medium | 18 | 180 | 400 | 100 | -25 ~ +25 |
| Light | 15 | 150 | 350 | 200 | -30 ~ +30 |
