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Home>Rubber Coveryor Belt>EP Fabric Conveyor Belt
Polyester conveyor belts,also called EP conveyor belts,whose tension resistant body is canvas woven by polyester in warp and nylon-66 in weft.The belts have the characteristics of low elongation in warp and good troughability in weft,good water resistance,good wet strength,no mould,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.
Fabric type |
Fabric |
Ply thickness (mm/P) |
(N/mm) single fabric strength |
Cover thickness (mm) |
Width |
Length |
|
specs |
Upper |
Lower |
mm |
m |
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Polyester |
EP-100 |
0.8 |
100 |
2.0~8 |
0~4.5 |
400-2000 |
20-300 |
(EP) |
EP-125 |
0.85 |
125 |
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EP-150 |
0.9 |
150 |
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EP-160 |
0.9 |
160 |
|||||
EP-200 |
1.05 |
200 |
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EP-250 |
1.25 |
250 |
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EP-300 |
1.35 |
300 |
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EP-350 |
1.5 |
350 |
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EP-400 |
1.8 |
400 |
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EP-500 |
2 |
500 |
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Adhesion and elongation of the belt: |
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Belt |
Adhesive strdngth |
Elongation |
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carcass |
Between plies |
N/mm Between rubber and carcass |
Longitudinal elongation at break |
Longitudinal elongation at reference load |
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N/mm |
Rubber thickness |
Rubber thickness |
%>= |
%<= |
|||||||
<=1.5mm |
>1.5mm |
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EPcanvas |
>=4.50 |
>=3.2 |
>=3.5 |
10 |
4 |
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Cover properties of the belts: |
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Cover grade |
Tensile strength |
Elongation |
Abrasion |
Change Rate of tensile strength and elongation after aging
|
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>= |
>= |
<= |
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Mpa |
kgf/cm2 |
% |
mm3 |
% |
||||||
Heavy(H) |
24 |
240 |
450 |
120 |
-25~+25 |
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Medium(M) |
18 |
180 |
400 |
100 |
-25~+25 |
|||||
Light(L) |
15 |
150 |
350 |
200 |
-30~+30 |
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