Quick Details
Description
Solid Woven Conveyor Belt, PVG Conveyor Belt, Herringbone Conveyor Belt Supplier
1. Applications
Solid woven fire resistant conveyor belt (PVG type)
The belt is mainly used in underground coal transportation, also in metallurgy and chemical industry. It is manufactured by plasticizing or vulcanizing solid woven core, which is impregnated in PVC paste. PVG type has top & bottom cover made from NBR & PVC.
2. Characteristics
-high tensile strength
-big-volume & smooth transportation
-good fire/static/impact/abrasion/corrosion resistance.
-transporting angle＜20 degree
3. Specification
|
Type
|
Tensile strength/ N/mm, ≥
|
Breaking elongation/ %, ≥
|
Top/bottom cover/mm, ≥
|
|
Longitudinal
|
Transversal
|
Longitudinal
|
Transversal
|
|
680S
|
680
|
265
|
15
|
18
|
1.5
|
|
800S
|
800
|
280
|
|
1000S
|
1000
|
300
|
|
1250S
|
1250
|
350
|
|
1400S
|
1400
|
350
|
|
1600S
|
1600
|
400
|
|
1800S
|
1800
|
400
|
|
2000S
|
2000
|
400
|
|
2240S
|
2240
|
450
|
|
2500S
|
2500
|
450
|
4. Safety properties
|
Item
|
Safety properties
|
|
Anti-static test
|
Surface resistance≤3×108Ω
|
|
Drum friction test
|
no flame reappear, ≤ 325℃
|
|
Alcohol burner test
|
Average value of flame duration of 6 samples with covers, not more than 3s, any single value not more than 10s.
|
Average value of flame duration of 18 samples without covers, not more than 5s, any single value not more than 15s.
|
|
Tunnel propane burning test
|
a. Undamaged sample length ≥600mm, orb. Undamaged sample length ≥50mm, ≤140℃ rising, damaged length≤1250mm
|
5. Physical Properties of Rubber Cover
|
Item
|
Index
|
|
Tensile Strength/Mpa ≥
|
10.0
|
|
Breaking Elongation/% ≥
|
350
|
|
Abrasion Loss/mm3 ≤
|
200
|
6. Adhesion strength
|
Item
|
Between cover and core
|
Inside core
|
|
Average value of adhesion strength/ N/mm, ≥
|
4
|
-
|
|
Min. value of adhesion strength/ N/mm, ≥
|
3.25
|
6.5
|
Huayue is specialized in produce Solid Woven Conveyor Belt，And our PVC Conveyor Belts are very popular, if you are interested in our PVG Conveyor Belts, please contact us as soon as possible.
Baoding Huayue Rubber Belts Co., Ltd started business by producing rubber belts since 1982. It has been one of top 10 conveyor belts manufacturers and is the major factory of fabric conveyor belt in China.
It covers an area of about 180’666㎡ including building area 26’666㎡.There are more than 300 staffs in our company. Registered capital is 200 million CNY, and annual production capacity is 30 million square meters. It has a complete R&D center and Testing Center. Our main products include steel cord conveyor belt, EP, Nylon conveyor belt, PVC PVG solid woven fire resistant conveyor belt. Anti-tear and fire resistant steel cord conveyor belt, more than 200 subclass types and sizes.
