Fire Retardant PVC / PVG Conveyor System Belt

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Price: Negotiable

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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)
Standard Type	Grade	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℃
Standard value	average value≤5S,single value≤15S(without cover)	b)≥50mm;≤140℃, damaged length≤1250mm	≤3X108Ω	No spark