PVG conveyor belt

1)high tensilestrength,elongation 2)longlife,good resistance to rent 3)Width scope:650mm-1800mm

Features:

With high tensilestrength, elongation,good troughability,Qurao resistance,longlife,good resistanace to rent,not easy stratification,convenient in installation,ect,and can effectively isolate acid,water,oil and chemical substances.

Usage:

PVG belt with unique characteristics of synthetic rubber and synthetic rubber coverage of the compound can achieve higher demand,the flame with longer service life,the belt a broader perspective climbing higher efficiency,conveying the advantage,especially suitable for high tonnage and main transmission,such as coal preparation work-shop and power stations.

Performance:

technical data		unit	technicalrequirements
alcohol torchcombustion performance	with covering layer an average of flame combustion time	s	3
	with covering layer the great flame combustion time	s	10
	with a covering layer of the average time of flameless combustion	s	3
	with a covering layer of the largest non-flame burning time	s	10
	stripped cover an average flame burning time	s	5
	stripped cover with flame burning time of the largest	s	15
	stripped overburden mean flame burning time	s	5
	stripped cover the largest flameless combustion time	s	15
conductive performance	on the average surface resistance	Ω	3.0x108
	under the surface resistance,on average	Ω	3.0x108
oller friction test	under the surface resistance,on average	°C	325
burning test ofpassageway wity propane	no damage length	mm	600

 Specification:

technical data	unit	PVG800S	PVG1000S	PVG1250S	PVG1400S	PVG1600S	PVG1800S	PVG2000S	PVG2240S	PVG2500S
longitudinal tensile strengthat break(≥)	N/mm	800	1000	1250	1400	1600	1800	2000	2240	2500
longitudinalelongationat break(≥)	%	15	15	15	15	15	15	15	15	15
transversetensile strengthat break(≥)	N/mm	280	300	350	350	400	400	400	450	450
transverseelongationat break(≥)	%	18	18	18	18	18	18	18	18	18
tear strength(≥)	N	1200	1200	1600	1600	/	/	/	/	/
with a core ofinternal adhesivestrength(≥)	N/mm	6.5	6.5	6.5	6.5	6.5	6.5	6.5	6.5	6.5
cover and coreadhesive strength(≥)	N/mm	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0
mechanical joiotsstrength(≥)	%	70	70	65	65	65	60	60	55	55
physical rubberoverburden		project			technical requirements
	Mpa	tensile strength			10
	%	elongation at break			350
	mm3	abrasion			200
recommended minimumroller diameter	MM	450	500	630	750	750	800	1000	1000	1250
	MM	300	355	400	450	450	500	750	750	800