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rubber conveyor belt
NNbelt : under condition of middle / long distance ,heavy loading capacity,hvulnerablity igh speed ,strong lash and high vulnerability.
Belt carcass | Adhesive strength | Elongation | ||
Between plies | Between rubber and carcass | Longitudinal elongation at break% | Longitudinal elongation at reference load% | |
EP canvas | ≥5 | ≥5 | ≥10 | ≤2.0 |
Belt type | Fabric type | Single fabric strength(N/mm) | Single fabric thickness(mm) | Cover thickness t | ply | Width range(mm) | Length(m)roll | |
Top rubber | Top rubber | |||||||
NN belt | NN100 | 100 | 0.70 | 3.0 4.5 6.0 | 1.5 3.0 6.0 | 2-10 | 300-4300 | ≤300 |
NN150 | 150 | 0.75 | ||||||
NN200 | 200 | 0.90 | ||||||
NN250 | 250 | 1.15 | ||||||
NN300 | 300 | 1.25 | ||||||
NN400 | 400 | 1.50 | ||||||
Nylon rubber conveyor belt