E-mail : overseas@hbhuayue.com

Home >> Products >> Solid Woven Conveyor Belt >> PVG Conveyor Belt

PVG Conveyor Belt

Share
Description

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

TypeTensile strength/ N/mm, ≥Breaking elongation/ %, ≥Top/bottom cover/mm, ≥
LongitudinalTransversalLongitudinalTransversal
680S68026515181.5
800S800280
1000S1000300
1250S1250350
1400S1400350
1600S1600400
1800S1800400
2000S2000400
2240S2240450
2500S2500450


4. Safety properties

ItemSafety properties
Anti-static testSurface resistance≤3×108Ω
Drum friction testno flame reappear, ≤ 325℃
Alcohol burner testAverage 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 testa. Undamaged sample length ≥600mm, orb. Undamaged sample length ≥50mm, ≤140℃ rising, damaged length≤1250mm


5. Physical Properties of Rubber Cover

ItemIndex
Tensile Strength/Mpa ≥10.0
Breaking Elongation/% ≥350
Abrasion Loss/mm3 200


6. Adhesion strength

ItemBetween cover and coreInside core
Average value of adhesion strength/ N/mm, ≥4-
Min. value of adhesion strength/ N/mm, ≥3.256.5



Products News Maintenance Of The Heat Resistant Conveyor Belt

Skype

Whatsapp

E-mail