Polyester Rubber Conveyor Belt descriptions
1,Polyester(EP) Conveyor Belt Usage
It is suitable for medium,long-distance and heavy-load transportation of materials.Because of the high initial moduls of polyester,the belts can choose a relative low safety factor.
2,Polyester(EP) Conveyor Belt Character:
Polyester conveyor belt also called EP conveyor belts,which tension resistant body is canvas that is woven by polyster in warp and polyamide in weft.
(1) low elongation in wrap and good troughability in weft;
(2) good water proof;
(3) good wet strength;
(4) no mould.
Specifications:
Fabric | PP-100 | PP-150 | PP-200 | PP-250 | PP-300 | PP-400 | ||
Cloth thickness (mm) | 1.10 | 1.15 | 1.2 | 1.3 | 1.4 | 1.5 | ||
Longitudinal full thickness tensile strength (KN/m) | 3 plies | 300 | 450 | 600 | 750 | 900 | 1200 | |
4 plies | 400 | 600 | 800 | 1000 | 1200 | 1600 | ||
5 plies | 500 | 750 | 1000 | 1250 | 1500 | 2000 | ||
6 plies | 600 | 900 | 1200 | 1500 | 1800 | 2400 | ||
7 plies | 700 | 1050 | 1400 | 1750 | 2100 | 2800 | ||
8plies | 800 | 1200 | 1600 | 2000 | 2400 | 3200 | ||
Fabric adhesion (N/mm) | >=4.5 | |||||||
Longitudinal elongation | <=4% | |||||||
Width (mm) | 400~1600 | |||||||
Rubber thickness (mm) | top | 1.5~8 | ||||||
bottom | 0~4.5 | |||||||
Length/Roll (m) | <=200 | <=250 | ||||||
