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Polyester Cotton Conveyor Belt :
Cotton canvas is woven by cotton fibers both in warp and in weft. Its elongation is relatively low; it is good in mechanical fastening and adhesion with rubber. Cotton conveyor belt has relatively small deformation under high temperature conditions. Suitable for short distance and light load transportation of materials. cotton conveyor belt is an upgraded product of cotton conveyor belt, and its tension resistant body is woven by polyester cotton fibers in warp and cotton ribers in weft. Its comprehensive physical and mechanical characteristics are obviously better than those of cotton conveyor belt, especially the belt body is thinner and lighter, the belt has better shock resistance and thus the belt has better use function and can reduce energy and material consumption for users. It is an ideal selection for medium, short distance and medium load transportation of materials.
| Specification and technical data of multi-ply cotton, polyester cotton conveyor belt |
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Fabric type
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Fabric structure
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Fabric specs
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Ply thickness (mm/P)
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N/mm
Strength series
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Cover thickness
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Width
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Length
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Warp
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Weft
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2 ply
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3 ply
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4 ply
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5 ply
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6 ply
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Upper
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Bottom
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mm
|
m
|
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Cotton
(CC)
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Cotton (C)
|
Cotton (C) |
CC-56
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1.10
|
112 |
1687
|
224
|
280
|
226
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2-8
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0-4.5
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400-2500
|
 300
|
|
Polyester Cotton
(TC)
|
Polyester Cotton (TC) |
Cotton (C) |
TC-70
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1.0
|
140
|
210
|
280
|
350
|
420
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1.5-8
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0-4.5
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400-2500
|
300
|
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Adhesion and elongation of the belt:
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Belt carcass
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Adhesive strength
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Elongation
|
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Between plies N/mm
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N/mm Between rubber and carcass
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Longitudinal Elongation at break % = 
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Longitudinal elongation %
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Rubber thickness=1.5mm
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Rubber thickness>1.5mm
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Polyester Cotton (TC)
|
2.70
|
2.4
|
2.7
|
10
|
2.0
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| Cover properties of the belts: |
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Cover grade
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Tensile strength
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Elongation
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Abrasion
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Change rate of tensile strength and elongation after aging
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Mpa
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kgf/cm 2
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%
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mm 3 /1.61KM
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%
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Light (L)
|
10
|
100
|
300
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1.0
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-30~+30
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