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industrial conveyor belts
types: EP-80-100-150-200-250-300-400-500
features
-GOOD elasticity,anti-impact;
-High adhesion, good flexibility and trough ability:
-Better stability of size and heat-resistance compared with NN belt:
-Good water-proof ability,little change in strength under dry or wet conditions
- Low elongation in warp and good troughability in weft.
-Good water resistance , good wet strength,
Applications:Long distance, high tensile strength makes it ideal for mass transfer of iron ore or coal.
pecification and technical data of multi-ply polyester conveyor belt
Fabric type | Fabric structure | Ply thickness (mm/p) | Ply Thickness (mm/p) | (N/mm) Strength series | (mm) Cover thickness | Width mm | Length mm | ||||||
Warp | Weft | 2ply | 3ply | 4ply | 5ply | 6ply | Upper | Upper | |||||
Polyester (EP) | Polyester (EP) | Polyamine (P) | EP-80 | 0.6 | 160 | 240 | 320 | 400 | 480 | 1.5~12 | 0~4.5 | 400~2500 | ≤300 |
EP-100 | 0.75 | 200 | 300 | 400 | 500 | 600 | |||||||
EP-150 | 1 | 300 | 450 | 600 | 750 | 900 | 400~2500 | ||||||
EP-200 | 1.1 | 400 | 600 | 800 | 1000 | 1200 | |||||||
EP-250 | 1.25 | 500 | 750 | 1000 | 1250 | 1500 | |||||||
EP-300 | 1.35 | 600 | 900 | 1200 | 1500 | 1800 | 800~2500 | ||||||
EP-350 | 1.45 | 1050 | 1400 | 1750 | 2100 | 1000~2500 | |||||||
EP-400 | 1.55 | 1600 | 2000 | 2400 | |||||||||
EP-500 | 1.7 | 2000 | 2500 | 3000 | |||||||||
Cover properties of the belts
Type | Mpa ≥ | Mpa ≥ | mm2 ≤ | Change Rate of tensile strengh and elong after aging |
% | ||||
H | 24 | 450 | 120 | -25~+25 |
D | 18 | 400 | 100 | -25~+25 |
L | 15 | 350 | 200 | -25~+25 |
Adhesion and elongation of the belt
Item | Between Plies N/mm | N/mm Between rubber and carcass | Elongation | ||
Covering thickness 0.8-1.5mm | Covering thickness >1.5mm | Longitudinal elongation at break % ≥ | Longitudinal elongation at reference load % ≤ | ||
All the sample average ,N/mm,≥ | 4.5 | 3.2 | 3.5 | ||
All samples minimum peak ,N/mm,≥ | 3.9 | 2.4 | 2.9 | 10 | 4 |
Note: All samples shall not exceed the peak values | |||||
About our factory
Our company,WEISHI HONGLI RUBBER CO.,LTD is a specialized manufacturer and exporter of various kinds of rubber products .
We can design and produce according to your requirements. We have our own tool design, molding and produce department, many years production experience and professional technology can assure the quality and machine ability.
Quality Certificates
industrial conveyor belt WITH IMPACT RESISTANT