EP/NN CONVEYOR BELT
Structure and classification
The multi-ply fabric conveyor belt is composed of cotton canvas, nylon or polyester canvas as tensile body, and top and bottom covering rubber with various properties.by calendering, molding, vulcanization and other processes.
Multi-ply fabric conveyor belt can be divided into cotton canvas (CC) conveyor belt, Nylon (NN) conveyor belt and Polyester (EP) conveyor belt according to different tensile layer materials
(1).Cotton canvas (CC) conveyor belt: A traditional conveyor belt, suitable for medium and short distance conveying materials.
(2) .Nylon (NN) conveyor belt: good elasticity, high strength, impact resistance, bending resistance, good flexibility, good grooving performance, small elongation, It is suitable for medium and long distance, high load and high speed conveying materials.
(3).Polyester (EP) conveyor belt: high modulus, small elongation, good heat resistance, impact resistance, It is suitable for medium and long distance, high load and high speed conveying materials.
1.Standards:
DIN221029Z,W,Y,X), BS490, AS1332(N17,M24), RMA(I, II), JISK6322, SABS1173 (A,C,M,N) etc .
2.Features:
Nylon conveyor belt and EP conveyor belt are also called high strength conveyor belt because of their high strength of framework materials. They have the characteristics of high strength, impact resistance, good performance, high adhesion strength between layers, excellent flexibility and long service life. They are suitable for medium and long distance, high load and high speed conveying of materials
3.Application:
Applicable to long-distance, high capacity, high-speed delivery of materials under the conditions.
Used in mining, quarries, chemical plants, architectural industry and etc.it is used for material transportation in chemical industry, electric power, metallurgy, light industry, grain processing, coal mine and other industries.
4.Technical Parameter
(1). Structure Parameter
| Fabric Material |
Fabric Structure |
Fabric code |
Layers |
Covering Rubber Thickness |
| Meridional direction |
Latitudinal direction |
Top |
Bottom |
| Cotton canvas |
Cotton |
Cotton |
CC-56 |
3-8 |
2.0-10.0 |
1.5-6.0 |
Nylon Canvas |
Nylon |
Nylon |
NN100 |
3-8 |
| NN125 |
| NN125 |
| NN150 |
| NN200 |
| NN250 |
| NN300 |
3-6 |
| NN350 |
| NN400 |
| NN500 |
3-5 |
| Polyester canvas |
Polyest |
Polyester |
EP100
|
3-8 |
| EP125 |
| EP150 |
| EP200 |
| EP250 |
| EP300 |
3-6 |
| EP350 |
| EP400 |
| EP500 |
3-5 |
(2) .Cover ply performance
| Tensile strength of cover≥ |
24.0 |
18.0 |
15.0 |
| Tensile elongation of cover≥ |
450 |
400 |
350 |
| Abrasion loss≤ |
120 |
100 |
200 |
(3) .Ply bond strength(Synthetic canvas)
| Item |
Between canvas layers |
Between cover and strip core |
| Cover thickness0.8-1.5mm |
Cover thickness>1.5mm |
| Average of all samples N/mm |
4.5 |
3.2 |
3.5 |
| Minimum peak value of all samples N/mm |
3.9 |
2.4 |
2.9 |
(4) .Width Specifications
500mm-2200mm
Our Advantages
(1)Production System
We are a professional manufacturer of conveyor belt products, our factory has 10 supporting production lines, more than 60 looms, we have strong production capacity.
(2)R&D And Quality Control System
We have a 126 members product R & D and technical management team, and established six rubber laboratories, including material test, formula test, compound test and finished product test. Flame retardant laboratory has alcohol blowtorch, propane blowtorch, oxygen index, roller friction, static electricity and other testing methods, which can comprehensively analyze the safety and fire resistant performance of products; Vulcanization instrument, scorch test machine, electron microscope, ozone instrument and other testing instruments can test the comprehensive performance of the compound, and help technicians quickly find solutions to the performance defects.
(3). Timely delivery
We have perfect goods management and delivery management, we maintain a long-term good relationship with freight forwarders to ensure timely delivery.
Transportation and storage
1. During transportation and storage, the conveyor belt should be kept clean, avoid direct sunlight or rain and snow, and avoid contact with acid, alkali, oil, organic solvent and other substances, and be one meter away from the heating device.
2. When the conveyor belt is stored, the warehouse temperature should be kept between 18-40 ºC and the relative humidity should be kept between 50-80%.
3.During the storage of the conveyor belt, the products shall be placed in coils, not folded, and the conveyor belt shall be turned over once a quarter.
Q1. Are you a manufacturer?
Yes, we are specialist of conveyor belt production,our factory locate in Shandong Province.
Q2. What is the lead time?
10 days for bulk order production.
30 days for container order production.
Q3. How to pay?
T/T or L/C through bank account
Q4. How about package?
1.Usually the packaging is PVC seaworthy plastic film,We can pack according to the packing material and color required by customers.
2. With Iron roller core
Q5.Do you accept customization?
Yes, we accept customization, can design and produce conveyor belt products meeting customer requirements according to customer requirements, and can also paste the trademark designated by customers
Audited Supplier 
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