EP Conveyor Belt
a)EP100-EP400
b)Width:500-2000mm , 8-24MPA
c)low elongation
d)good trough ability &strongh water proof
a)EP100-EP400
b)Width:500-2000mm , 8-24MPA
c)low elongation
d)good trough ability &strongh water proof
Detailed Product Description
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Characteristics:EP conveyor belts also called Polyester conveyor belt, which the inside canvas is woven by polyester in warp and polyamide in weft. The belts have characteristics
A. low elongation in wrap and good trough ability in weft;
B.have the good ability in water proof
C.strength in wet situation
D.suitable for medium, long-distance and heavy-load transportation of materials.
Because of the high initial modulus of polyester, the belts can choose a relative low safety factor.
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Specification and technical index of multi-ply EP conveyor belt
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| Fabric type | Fabric structure | Fabric type | Fabric thickness |
Strength series (N/mm) |
Cover Rubber thickness | Width mm | Length m | ||||||||||
| Warp | Weft | 1ply | 2ply | 4ply | 5ply | 6ply | Upper | Lower | |||||||||
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Polyester (EP) |
Polyester (E) |
Polyester (P) |
EP-80 | 0.60 | 160 | 240 | 400 | 400 | 480 | 20.-8 | 0-4.5 |
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≤300 | ||||
| EP-100 | 0.75 | 200 | 300 | 600 | 600 | 600 | |||||||||||
| EP-150 | 1.0 | 300 | 450 | 800 | 800 | 900 | |||||||||||
| EP-200 | 1.1 | 400 | 600 | 1000 | 1000 | 1200 | |||||||||||
| EP-250 | 1.25 | 500 | 750 | 1200 | 1250 | 1500 | |||||||||||
| EP-300 | 1.35 | 600 | 900 | 1600 | 1500 | 1800 | |||||||||||
| EP-350 | 1.45 | 1050 | 2000 | 1750 | 2100 | ||||||||||||
| EP-400 | 1.55 | 2000 | 2400 | ||||||||||||||
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EP500
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1.70 | 2500 | 3000 | ||||||||||||||
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The Adhesion and Elongation of the Belt
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| Belt carcass | Adhesion strength | Elongation | |||
| Between plles N/mm |
Between rubber and carcass N/mm |
Longtudinal elongation break | Longtuainal elongation rate at reference load | ||
| Rubber thickness | Rubber thickness | ||||
| EP canvas | ≥4.50 | ≥3.15 | ≥3.50 | 10 | 1.5 |
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The Common Grade of the Cover Rubber
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| Cover grade | Tensile strength | Elongation at break | Abrasion |
| Mpa | % | mm3 | |
| H | 24 | 450 | 120 |
| D | 18 | 400 | 100 |
| L | 15 | 350 | 200 |
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ATTATION:H-High intensity working conditions D-High abrasion working condition L-Normal working condition
The Standard will be exactly follow GB/T 7984-2001,DIN 22102 |