Description
Fabric (NN/EP) conveyor belts with a nylon canvas interlayer. Fabric (NN/EP) conveyor belts are characterized by their thin body, high strength, impact resistance, good troughing, high interlaminar adhesion, excellent flexibility, and long service life. They are suitable for conveying materials over medium to long distances, with high loads, and at high speeds. They are widely used in mining, coal yards, chemical, metallurgical, construction, and port sectors. Compared to ordinary cotton-core conveyor belts, fabric (NN/EP) conveyor belts offer higher strength, impact resistance, elasticity, better troughing, and lighter weight. Fabric (NN/EP) conveyor belts can reduce material transportation costs and help companies achieve high-speed material transportation over long distances and large spans.
Nylon is one of the best performing synthetic fibers currently used in the rubber industry. Its structure is woven with polyamide fibers in both warp and weft directions, making it a widely used type. Its most prominent advantages are good wear resistance, high strength, and good fatigue resistance. Nylon canvas conveyor belts are characterized by their thin body, high strength, impact resistance, good troughing, high interlaminar adhesion, excellent flexibility, and long service life. They are suitable for conveying materials over medium to long distances, with high loads, and at high speeds. They are widely used in mining, metallurgical, construction, and port sectors.
| Fabric Type | Fabric Structure | Fabric Model | Rubber Thickness | Strength Series (N/mm) | Cover Rubber Thickness | Width Range | Belt Length | ||||||
| Warp | Weft | 2 Layers | 3 Layers | 4 Layers | 5 Layers | 6 Layers | Top Cover Rubber | Bottom Cover Rubber | |||||
| Nylon | Polyamide | Polyamide | NN-100 | 0.75 | 210 | 310 | 410 | 510 | 610 | 1.5-8 | 0-4.5 | 410-2550 | ≤310 |
| NN.125 | 0.80 | 240 | 365 | 510 | 620 | 740 | |||||||
| NN150 | 0.90 | 280 | 430 | 610 | 740 | 920 | |||||||
| NN-200 | 0.95 | 300 | 580 | 810 | 1050 | 1250 | |||||||
| NN250 | 1.00 | 350 | 730 | 1050 | 1200 | 1550 | |||||||
| NN-300 | 1.10 | 450 | 890 | 1250 | 1450 | 1850 | 510-2550 | ||||||
| EP-350 | 1.25 | - | 1100 | 1450 | 1700 | 2050 | |||||||
| EP-400 | 1.60 | - | - | 1650 | 2000 | 2380 | |||||||
| EP-500 | 1.70 | - | - | 2050 | 2400 | 3100 | 810-2550 | ||||||
Specifications and Technical Parameters of Multi-Layer Nylon Fabric Core Conveyor Belts
| Fabric Type | Fabric Structure | Fabric Model | Rubber Thickness (mm/p) | Strength Series (N/mm) | Cover Rubber Thickness | Width Range (mm) | ||||||
| Warp | Weft | 2 Layers | 3 Layers | 4 Layers | 5 Layers | 6 Layers | Top Cover Layer | Bottom Cover Layer | ||||
| Nylon | Polyamide | Polyamide | NN-100 | 1.00 | 200 | 300 | 400 | 500 | 600 | 0-12 | 0-10 | 300-2500 |
| NN-125 | 1.05 | 250 | 375 | 500 | 625 | 750 | ||||||
| NN-150 | 1.10 | 300 | 450 | 600 | 750 | 900 | ||||||
| NN-200 | 1.20 | 400 | 600 | 800 | 1000 | 1200 | ||||||
| NN-250 | 1.40 | 500 | 750 | 1000 | 1250 | 1500 | ||||||
| NN-300 | 1.60 | 600 | 900 | 1200 | 1500 | 1800 | ||||||
Adhesion strength and elongation properties meet the following table
| Adhesion Strength, Elongation Properties | |||||
| Core Material | Adhesion Strength | Elongation Properties | |||
| Between Fabric Layers N/mm | Between Cover and Fabric Layers N/mm | Total Thickness Longitudinal Tensile Elongation | Total Thickness Longitudinal Reference Force Elongation | ||
| Cover Thickness ≤1.5mm | Cover Thickness ≥1.5mm | ||||
| Polyester Canvas | ≥5 | ≥4.5 | ≥5 | ≥10% | ≤4%6 |
The belt's cover performance meets the following table
| Belt Cover Layer Properties | |||||
| Cover Layer Grade | Tensile Strength | Elongation at Break | Abrasion Loss | Change Rate of Tensile Strength and Elongation at Break After Aging | |
| Mpa | Kgf/cm2 | % | mm 3 | % | |
| H | ≥24 | ≥240 | ≥450 | ≤120 | -25~ +25 |
| D | ≥18 | 180 | ≥400 | ≤100 | -25~ +25 |
| L | ≥15 | 150 | ≥350 | ≤200 | -25~ +25 |
Specializing in the production of various conveyor belts, conveying machinery, and accessories, the company is committed to delivering efficient and reliable material handling solutions to global customers. Its products are widely used in industries such as metallurgy, mining, building materials, power generation, chemical, ports, and grain, helping enterprises achieve automated and intelligent production processes.
Customized Process
Order Notes
To meet diverse industry needs, our products are categorized into multiple specifications based on material handling requirements and operational environments:Standard, Heat-Resistant, Acid/Alkali-Resistant, Oil-Resistant, Cold-Resistant, and Flame-Retardant types.
Goods will be strictly tested before delivery, please check carefully after receiving the goods, if there is any problem, please contact us in time.
Online communication
Provide custom drawings
Merchant quotation
Sign a contract
Processing and production
Packaging and distribution
Confirm receipt of goods
Successful transaction
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
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Specializing in the production of various conveyor belts, conveying machinery, and accessories, the company is committed to delivering efficient and reliable material handling solutions to global customers.
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Lixian Economic Development Zone, Baoding City, Hebei Province, China
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