Whole core flame retardant conveyor belt-Shandong Jingang Trading Co., Ltd.

Whole core flame retardant conveyor belt

Product introduction

Product Photograph

1.1Product Introduction

The whole core flame-retardant conveyor belt is made of the whole belt core after being impregnated with polyvinyl chloride impregnated paste, plasticized or vulcanized. It has the characteristics of high strength, large capacity, and balanced transportation. At the same time, the product has good flame retardant and antistatic properties, Impact resistance, wear resistance, corrosion resistance and other properties.
This product is mainly suitable for underground transportation in coal mines, and also for material transportation in metallurgical and chemical industries.
The upper and lower covering layers of PVG type are both nitrile rubber and PVC, and the thickness of one side is 1.5mm-4.5mm. PVG conveyor belt transportation inclination <20°

PVG conveyor belt model and technical parameters:

Standard MT914-2008 BS3289 HG2805						Selection safety factor 10 (breaking strength*1/10）
Standard Model	class	Angle<20℃				Recommend a smaller diameter of drive drum
		Tenstion strength≥，N/mm		Elongation at break≥%
		Vertical	Horizontal	Vertical	Horizontal
680S	Four	680	265	15	18	400
800S	Five	800	280			500
1000S	Six	1000	300			630
1250S	Seven	1250	350			750
1400S	Eight	1400	350			750
1600S	Nine	1600	400			750

Safety performance:

Performance name	Alcohol burning	Propane combustion	Conductivity	Roller friction
Standard	Average value≤3S, single value≤10S (with cover glue)	a)≥600mm	≤3X108Ω	≤325℃
Standard	Average value ≤5S, single value ≤15S (without cover glue)	b)≥50mm;≤140℃ and loss of belt length≤1250mm	≤3X108Ω	No sparks

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