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Cotton Conveyor Belt:
Cotton canvas woven by cotton fibers both in warp and in weft;
Characteristics:
1. Relatively low elongation;
2. Relatively small deformation under high temperature
2. Good in mechanical fastening and adhesion with rubber;
Application:
Suitable for short-distance and light-load transportation of materials.
Adhesion & Elongation of the Belt | |||||
Belt Carcass | Adhesion | Elongation | |||
Between Plies N/mm | Between Rubber and Carcass | LongitudinalElongation at Break %>= | LongitudinalElongation at Referenc Load %<= | ||
Rubber thickness <=1.5mm | Rubber thickness >1.5mm | ||||
Cotton | >=3.2 | >=2.1 | >=2.7 | 10 | 4 |
NN | >=4.5 | >=3.2 | >=3.5 | 10 | 4 |
EP | >=4.5 | >=3.2 | >=3.5 | 10 | 4 |
Longitudinal Tensile Strength of Rubber Cloth (per ply) N/mm | |||||
Cotton | NN | EP | |||
CC | 100—500 | NN100 | >=98 | EP100 | >=98 |
NN150 | >=147 | EP150 | >=147 | ||
NN200 | >=196 | EP200 | >=196 | ||
cotton conveyor belt