Specifications
1. ISO9001:2008, ISO14001:2004, OHSAS18000 certified
2. SABS, BV, CAN, SGS certified
3. Flexible payment method and good price
Nylon is one of the best quality synthetic fibers the rubber
industry use nowadays. The nylon canvas is woven by nylon fibers
both in warp and in weft, it is the most widely used fabric in
rubber industry, and its outstanding merits are its high abrasion
resistance, high tensile strength and good fatigue resistance.
Conveyor belts with nylon canvas inside have the characteristics of
thin belt body ,high tensile strength, good shock resistance, good
trough ability, high adhesion between plies, splendid flexibility
and long working life. Nylon conveyor belts are suitable for
medium, long-distance and heavy-load transportation of materials,
widely used in mining ,metallurgical industry and architectural
industry, ports and etc...
Specification 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 |
Warp | Weft | 2ply | 3ply | 4 ply | 5 ply | 6 ply | Upper | Lower |
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 |
NN-150 | 0.80 | 300 | 450 | 600 | 750 | 900 |
NN-200 | 0.90 | 400 | 600 | 800 | 1000 | 1200 | 500-2500 |
NN-250 | 1.10 | 500 | 750 | 1000 | 1250 | 1500 |
NN-300 | 1.25 | - | 900 | 1200 | 1500 | 1800 |
NN-350 | 1.35 | - | 1050 | 1400 | 1750 | 2100 | 800-2500 |
NN-400 | 1.70 | - | - | 1600 | 2000 | 2400 |
NN-500 | 1.80 | - | - | 2000 | 2500 | 3000 |
Adhesion and elongation of the belt:
Belt
carcass | Adhesive strength | Elongation |
Between plies N/mm | N/mm Between rubber and carcass | Longitudinal elongation at break %>= | Longitudinal elongation at reference load %<= |
Rubber thickness <=1.5mm | Rubber thickness >1.5mm |
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 |
