Polyester conveyor belt

Specification and technical data of multi-ply polyester conveyor belt
Fabric type | Fabric structure | Ply thickness | Ply Thickness | (N/mm) | Cover thickness | Width | Length | ||||||
Warp | Weft | 2ply | 3ply | 4ply | 5ply | 6ply | Upper | Upper | |||||
Polyester | Polyester | Polyamine | 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 |
Conver 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
Type | Between Plies | N/mm | Elongation | ||
Overburden thickness0.8-1.5mm | Overburden thickness | Longitudinal | Longitudinal elongation | ||
All sample average,N/mm,≥ | 4.5 | 3.2 | 3.5 | ||
All sample minimum peak,N/mm,≥ | 3.9 | 2.4 | 2.9 | 10 | 4 |
Note: all samples shall not exceed the peak value 20N/mm |
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