Click to enlargeSpecification and technical data of multi-ply nylon conveyor belt:
|
Fabric type |
Fabric Structure |
Fabric specs |
Ply thickness (mm/P) |
(N/mm) Strength series |
(mm)Cover thickness |
Width mm |
Length m |
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|
Warp |
Weft |
2ply |
3ply |
4 ply |
5 ply |
6 ply |
Upper |
Lower |
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|
Nylon (NN) |
Nylon (N) |
Nylon (N) |
NN-100 |
0.70 |
200 |
300 |
400 |
500 |
600 |
1.5-8 |
0-4.5 |
400-2500 |
<=300 |
|
NN-125 |
0.75 |
250 |
375 |
500 |
625 |
750 |
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|
NN-150 |
0.80 |
300 |
450 |
600 |
750 |
900 |
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|
NN-200 |
0.90 |
400 |
600 |
800 |
1000 |
1200 |
500-2500 |
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NN-250 |
1.10 |
500 |
750 |
1000 |
1250 |
1500 |
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|
NN-300 |
1.25 |
- |
900 |
1200 |
1500 |
1800 |
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|
NN-350 |
1.35 |
- |
1050 |
1400 |
1750 |
2100 |
800-2500 |
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|
NN-400 |
1.70 |
- |
- |
1600 |
2000 |
2400 |
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|
NN-500 |
1.80 |
- |
- |
2000 |
2500 |
3000 |
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Adhesion and elongation of the belt:
|
Belt |
Adhesive strength |
Elongation |
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|
Between plies N/mm |
N/mm Between rubber and carcass |
Longitudinal elongation at break %>= |
Longitudinal elongation at reference load %<= |
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|
Rubber thickness <=1.5mm |
Rubber thickness >1.5mm |
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|
Nylon canvas |
>=4.50 |
>=3.2 |
>=3.5 |
10 |
4.0 |
Cover properties of the belts:
|
Cover grade |
Tensile strength |
Elongation |
Abrasion |
Change Rate of tensile strength and elongation after aging |
|
|
Mpa |
kgf/cm2 |
% |
mm 3 |
% |
|
|
Heavy (H) |
24 |
240 |
450 |
120 |
-25~+25 |
|
Medium (M) |
18 |
180 |
400 |
100 |
-25~+25 |
|
Light (L) |
15 |
150 |
350 |
200 |
-30~+30 |