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PVG Rubber Conveyor Belt

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PVC Rubber Conveyor Belt

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solid woven fire retardant conveyor belt

Product Description

PVC/PVG Fire retardant Conveyor Belt

 

 

PVG Fire retardant Conveyor Belt

 

Solid woven fire resistant conveyor belt is manufactured by plasticizing or vulcanizing solid woven core, which can be divided into PVC type and PVG type. For the PVC type, both the top cover and bottom cover is PVC rubber cover, which is impregnated in PVC paste, with the coating plastic thickness of ≥0.8mm and at slope angle of <16°; For the PVG type, both the top cover and bottom cover is rubber blends PVC, with the coating rubber thickness of 1.5~4.5mm,and at a slope angle of <20°.

It is mainly used in underground coal transportation, metallurgy and chemical industry.

pvc

Standard Specifications of PVC/PVG

 

Standard Type

 

Grade

 

Tensile Strength in Warp (Min.)

Cover Grade and Recommended Thickness(mm) Belt Width (mm)
Longitudinal Horizontal PVC PVG

 

 

 

 

 

800-1200

680S 4 Grade 680 265 ≥0.8mm 1.5~4.5mm
800S 5 Grade 800 280 ≥0.8mm 1.5~4.5mm
1000S 6 Grade 1000 300 ≥0.8mm 1.5~4.5mm
1250S 7 Grade 1250 350 ≥0.8mm 1.5~4.5mm
1400S 8 Grade 1400 350 ≥0.8mm 1.5~4.5mm
1600S 9 Grade 1600 400 ≥0.8mm 1.5~4.5mm
1800S 10 Grade 1800 400 ≥0.8mm 1.5~4.5mm
2000S 11 Grade 2000 400 ≥0.8mm 1.5~4.5mm
2240S 12 Grade 2240 450 ≥0.8mm 1.5~4.5mm
2500S 13 Grade 2500 450 ≥0.8mm 1.5~4.5mm

 

Safety property:

 

Item Alcohol combustion Propane combustion Conductivity property Drum friction
Standard value average value≤3S,single value≤10S (with cover) a)≥600mm ≤3X108Ω ≤325℃
average value≤5S,single value≤15S(without cover) b)≥50mm;≤140℃, damaged length≤1250mm No spark

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