• Fire Retardant PVC/Pvg Underground Solid Woven Conveyor Belt
  • Fire Retardant PVC/Pvg Underground Solid Woven Conveyor Belt
  • Fire Retardant PVC/Pvg Underground Solid Woven Conveyor Belt
  • Fire Retardant PVC/Pvg Underground Solid Woven Conveyor Belt
  • Fire Retardant PVC/Pvg Underground Solid Woven Conveyor Belt
  • Fire Retardant PVC/Pvg Underground Solid Woven Conveyor Belt

Fire Retardant PVC/Pvg Underground Solid Woven Conveyor Belt

Type: PVC/Pvg
Material: Plastic/Rubber
Inside Material: Polyester
Feature: Wear-Resistant
Tensile Strength: 680s~2500s
Certificate: ISO9001:2008, SGS, BV
Samples:
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Basic Info.

Model NO.
680S-2500S
Standards
DIN22102, BS490, As1332, Rma, Jisk6322
Product Name
PVC/Pvg Fire Retartant Conveyor Belt
Base Material
Rubber and Fabric
Belt Width
400-1200 mm
Types
680s, 800s, 1000s, 1250s, 1400s, etc
Guarantee
1 Year (Wear Parts Excluded)
The Strength Specifications
9-25MPa
Condition
New
Structure (for Chain)
Roller Chain
Transport Package
PVC Water-Proof Cloth, Wooden Box or Steel Fram
Specification
680S-2500S
Trademark
HUAYUE
Origin
China
HS Code
4010120000
Production Capacity
500m Per Day

Product Description

PVC/PVG Conveyor Belt/Solid Woven Conveyor Belt 

1. Applications

Solid woven fire resistant conveyor belt (PVC/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, ≤ 325ºC
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, ≤140ºC 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

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