Weifang Zhenxing Rubber Co. Ltd., founded in 1980, covers an area of 80, 000m2, with both output value and assets of over 100million RMB.
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Solid Woven Conveyor Belt
PVC/PVG Rubber Conveyor Belt
Characteristics:
No joint in belt carcass , long life span ,with flat surface and even tension, runs smoothly with low elongation
Plies: 2 to 12
Belt width: 300 to 1,600mm
Cover rubber thickness:
Top: 1.5 to 12mm
Bottom: 1.5 to 10mm
Usage:
Suitable for conveying materials in normal temperatures for various non-corrosive pointless lumps, granular or powders such as coal, coke, sand and cement in bulk or packagedTensile strength: 10 to 25MPa
Specifications of multi-layers EP fabric carcass endless flat rubber belt/circular conveyor belt.
1.Model: N/mm(Tensile Strength)
Grade :4,5,6,7,8,9,10
Type :680S,800S,1000S,1250S,1400S,1600S,1800S
Tensile Strength(N/mm) |
Type |
680S |
800S |
1000S |
1250S |
1400S |
1600S |
1800S |
2000S |
2240S |
2500S |
2800S |
3100S |
3400S |
Longitudinal≥ |
680 |
800 |
1000 |
1250 |
1400 |
1600 |
1800 |
2000 |
2240 |
2500 |
2800 |
3100 |
3400 |
Transveres≥ |
265 |
280 |
300 |
350 |
400 |
450 |
Type |
Full Thickness Belt Tensile Strength N/mm |
Full Belt Elongation At Break%(not less than) |
Belt wide mm |
Length Per Roll M |
Longitudinal |
Transverse |
Longitudinal |
Transverse |
650----1400 |
200 |
580S |
580 |
245 |
15 |
18 |
680S |
680 |
265 |
800S |
800 |
280 |
1000S |
1000 |
300 |
1250S |
1250 |
350 |
1400S |
1400 |
350 |
1600S |
1600 |
|
1800S |
1800 |
|
2000S |
2000 |
|
2240S |
2240 |
|
2500S |
2500 |
|
2. Flame Retardancy
(1) Grinding number of drum: the surface temperature of the drum shall not be greater than 325 ºC
(2) Blowtorch combustion: the average time for full-thickness specimen to blowtorch without flame shall not be greater than 3.0s, and the average time for covering layer removal shall not be greater than 5.0S
(3) Propane combustion: Nondestructive length greater than 2250mm
Table of Structure and Performance |
Structure and Performance |
Domestic Conven Solid Woven Belts |
International Conventional Solid Woven Belts |
SWR Solid Woven Fire Resistance Belts |
Carcass |
NN/EE+CC |
NN/EE+CC |
NN/EE/EP/KF |
Cover |
PVC/PVG+RUBBER |
PVC/PVG+RUBBER |
High Polymer+RUBBER |
Abrasion(mm3) |
200 |
200 |
150 |
Tensile Strength(Mpa) |
15 |
15 |
20 |
Elongation(%) |
350 |
350 |
400 |
Cover Thickness(mm) |
5+3 |
4+2 |
12 |
Troughability |
Fair |
Good |
Excellent |
Pulley Diameter |
Big |
Medium |
Small |
Production Process |
Carcass PVC Plasticizer |
Carcass PVC Plasticizer |
High Ploymer&Namo-Bonding System |
Life |
1 year |
1.5 years |
5 years |
3. Safety Performance
The conveyor belt has passed the flame retardant test and electrostatic test and obtained the certificate, coal safety mark, and customer recognition.
This product is made of an integral belt core as skeleton material, which is plasticized after impregnating and coating PVC material with excellent antistatic and flame retardant properties.
Safety performance |
Surface resistance average |
≤3×10^8Ω ≤3×10^8Ω |
Drum friction property |
The temperature is no more than 325ºC and shall not appear as flame or no fire burning. |
Alcohol blast burner burning test |
With cover: Average≤ 3S, individual ≤ 10S Without cover: Average≤ 5S, individual ≤ 15S |