... D,E,Z,FM,3V,5V,8V3.conveyor belt Nylon conveyor belt,Nylon is one of the best quality syntheic fibers that ... and light-load transportationn of materials. Ployester cotton conveyor belt is the upgraded product of the cotton conveyor belt, and its tension resistant ... obviously better than those of cotton conveyor belt, especially the belt body is thinner and lighter, the belt has better shock rsistance ...