The whole core flame-retardant conveyor belt is made of the whole belt core impregnated with PVC impregnation paste, plasticized or vulcanized. It has the characteristics of high strength, large transportation capacity and transportation balance. At the same time, the product has good flame retardant, antistatic, impact resistant, wear-resistant and corrosion-resistant properties. It is mainly used for underground transportation of coal mines, and also for material transportation in metallurgical and chemical industries.
Product classification: whole core flame retardant conveyor belt can be divided into PVC type and PVG type. The upper and lower covering layer of PVC type is PVC cover glue with single side glue ≥ 0.8mm; the upper and lower covering layer of PVG type is both NBR and PVC, and the thickness of one side is 1.5mm-4.5mm; the transportation angle of PVC conveyor belt is less than 160, and that of PVG conveyor belt is less than 200.
Executive Standards: MT 914-2008 "conveyor belt for coal mine fabric whole core conveyor belt" and German din22109 standard.
the flame-retardant conveyor belt with solid carcass is made of solid belt carcass through impregnation and plasticization with PVC impregnating paste or vulcanization, it has the features of high strength, large conveying capacity, balanced conveying etc., meanwhile, this product has good resistance to flame static electricity, impact, abrasion, corrosion etc. It is mainly suitable for conveyance in downholes in mines, it can also be used for material conveying in metallurgical, chemical sectors.
Classification of product: the flame-retardant conveyor belt with solid carcass can be divided into PVC and PVG type. PVC type has PVC cover rubber for both top and bottom rubber cover with one-side cover thickness ≥0.8mm; PVG type has nitrile rubber for both top and bottom rubber cover and is used concurrently with PVC, the one-side thickness is 1.5~4.5mm; the conveying inclination of PVC conveyor belt <16° and that of PVG conveyor belt <20°.
Applicable standard: MT 914-2008 “Conveyor belts used in mines--conveyor belt with solid textile carcass” and DIN 22109.
