The polyester conveyor belt is also called EP conveyor belt. Its carcass material is the polyester canvas woven with meridian terylene and latitudinal polyamide fibre.
Advantage
short tensile strength
stable size
good elasticity
shock resistant
heat resistant
mould resistant
high adhesive strength
long distance
heavy load and at high speed
Technical data
| Cover grade standards |
| Grade |
Standard |
Abrasion MM3 |
Breaking strength N/MM2 |
Elongation at break % |
| W |
DIN22102 |
90 |
18 |
400 |
| X |
DIN22102 |
120 |
25 |
450 |
| Y |
DIN22102 |
150 |
20 |
450 |
| Z |
DIN22102 |
200 |
15 |
350 |
| H |
ISO15236 |
120 |
24 |
450 |
| L |
ISO15236 |
200 |
18 |
350 |
| K |
ISO15236 |
200 |
15 |
350 |
| I |
RMA |
170 |
17 |
400 |
| II |
RMA |
200 |
14 |
400 |
| Item |
ST630 |
ST800 |
ST1000 |
ST1250 |
ST1600 |
ST2000 |
ST2500 |
ST3150 |
ST3500 |
ST4000 |
ST4500 |
ST5000 |
ST5400 |
| Tensile strength (N/mm) |
630 |
800 |
1000 |
1250 |
1600 |
2000 |
2500 |
3150 |
3500 |
4000 |
4500 |
5000 |
5400 |
| Diameter(mm) |
3 |
3.5 |
4 |
4.5 |
5 |
6 |
7.2 |
8.1 |
8.6 |
8.9 |
9.7 |
10.9 |
11.3 |
| Pitch (mm) |
10±1.5 |
10±1.5 |
12±1.5 |
12±1.5 |
12±1.5 |
12±1.5 |
15±1.5 |
15±1.5 |
15±1.5 |
15±1.5 |
16±1.5 |
17±1.5 |
17±1.5 |
| Top cover thickness (mm) |
5 |
5 |
6 |
6 |
6 |
8 |
8 |
8 |
8 |
8 |
8 |
8.5 |
9 |
| Botoom cover thickness (mm) |
5 |
5 |
6 |
6 |
6 |
8 |
8 |
8 |
8 |
8 |
8 |
8.5 |
9 |
| |
Structure |
Texile |
Ply thickness |
Tensile strength (N/MM) |
Wide range (mm) |
| |
Warp |
Weft |
mm |
2Ply |
3Ply |
4Ply |
5Ply |
6Ply |
| EP |
Polyester |
Polyamle |
EP100 |
1 |
200 |
300 |
400 |
500 |
600 |
300-2800 |
| EP125 |
1 |
250 |
375 |
500 |
625 |
750 |
300-2800 |
| EP150 |
1.1 |
300 |
450 |
600 |
750 |
900 |
300-2800 |
| EP200 |
1.2 |
400 |
600 |
800 |
1000 |
1200 |
300-2800 |
| EP250 |
1.4 |
500 |
750 |
1000 |
1250 |
1500 |
300-2800 |
| EP300 |
1.6 |
600 |
900 |
1200 |
1500 |
1800 |
300-2800 |
| EP350 |
1.7 |
700 |
1050 |
1400 |
1750 |
2100 |
300-2800 |
| EP400 |
1.9 |
800 |
1200 |
1600 |
2000 |
2400 |
300-2800 |
| EP500 |
2.1 |
1000 |
1500 |
2000 |
2500 |
3000 |
300-2800 |
| EP630 |
2.4 |
1260 |
1890 |
2520 |
3150 |
3780 |
300-2800 |
| Nylon(NN) |
Polyester |
Polyamle |
NN100 |
1 |
200 |
300 |
400 |
500 |
600 |
300-2800 |
| NN125 |
1 |
250 |
375 |
500 |
625 |
750 |
300-2800 |
| NN150 |
1.1 |
300 |
450 |
600 |
750 |
900 |
300-2800 |
| NN200 |
1.2 |
400 |
600 |
800 |
1000 |
1200 |
300-2800 |
| NN250 |
1.4 |
500 |
750 |
1000 |
1250 |
1500 |
300-2800 |
| NN300 |
1.6 |
600 |
900 |
1200 |
1500 |
1800 |
300-2800 |
| NN350 |
1.7 |
700 |
1050 |
1400 |
1750 |
2100 |
300-2800 |
| NN400 |
1.9 |
800 |
1200 |
1600 |
2000 |
2400 |
300-2800 |
| NN500 |
2.1 |
1000 |
1500 |
2000 |
2500 |
3000 |
300-2800 |
| NN630 |
2.4 |
1260 |
1890 |
2520 |
3150 |
3780 |
300-2800 |
Classification of Cover Rubber
ZHENXING RUBBER is a company specializing in the production of rubber conveyor belts. The company's main products include various canvas core conveyor belts(NN,EP,CC,XE,DPP/DEP), steel cord conveyor belts,underground whole-core conveyor belts(PVG,PVC), sidewall conveyor belts, patterned conveyor belts and customized conveyor belts with properties such as flame resistence, acid and alkali resistence, cold resistence, oil resistence,and high wear resistence in various strengths and widths.
More Than 20 Years On Conveyor Belt
* Efficient Production Capacity with 7 Lines,5000M per day, 15 days delievery time.
* ISO9001 Certified with Compatibility for AS,JIS, DIN, RMA Standards and ect.; Support Third-Party Inspection.
* One-Year Quality Guarantee, reply in time.
| 03 Strict quality testing management |
|
The company has established a robust management system that integrates ISO9001 standards with group management protocols. This has led to the establishment of a streamlined corporate governance structure, ensuring the company's management system operates in a scientific, procedural, institutionalized, and refined manner. This ensures the production of high-quality conveyor belt products.
To ensure the highest standards of product quality, the company has established five rubber material laboratories, equipped with state-of-the-art instrumentation such as drum friction, conductive static electricity, vulcanization instrument, coke testing machine, ozone instrument, and other experimental equipment. These laboratories ensure comprehensive inspection and quality control throughout the entire production process, from the procurement of raw materials to the storage of finished products.
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