... 1.Character:Light weight, 2.high strength, 3.good trough ability and impact resistance 4.durable capability 1.Standard: ... strength, good abrasion/acid/alkali/heat/humidity resistance, good trough ability and impact resistance 4.NN(nylon)conveyor belt: High ... tensile strength, high impact resistance, less bending fatigue, good trough ability, light weight, less stretch, strong adhesionand less ply ...