Nylon conveyor belt
Compared with general cotton core conveyor belts, the nylon conveyor belt is characterized by high tensile strength, good elasticity, impact resistance, low dead load and good trough ability. The nylon conveyor belt can lower transport cost effectively and achieve high-speed, large-span and long-distance transportation.
The physical and mechanical properties of nylon conveyer belt as following:
1. The physical and mechanical properties of covering layer: please refer to the physical and mechanical properties of the common conveyer belt.
2. Tensile property of through thickness:
a. The longitudinal tensile strength is not lower than the following nominal value:
315 400 500 600 630 8OO 9OO 1000N/mm
b. The total thickness elongation rate of the belt should not less than 10%.
c. Straightness: no more than 25mm.
d. plunger bond strength:

Index Description	Strength between layers	Cover layer and fabric layer
		Thickness of cover layer≤1.5mm	Thickness of cover layer >1.5mm
Sample average value	4.5N/mm	3.2N/mm	3.5N/mm

Belt width	Number of plies	Thickness of cover rubber（mm)
		Top cover rubber	Bottom cover rubber
400	3~4	4.5/3.0	3.0/1.5
500	3~6	4.5/3.0	3.0/1.5
600	3~5	6.0/4.5	3.0/1.5
650	3~5	6.0/4.5/3.0	3.0/1.5
800	3~6	6.0/4.5/3.0	4.5/3.0/1.5
1000	3~7	6.0/4.5/3.0	4.5/3.0/1.5
1200	4~7	6.0/4.5	4.5/3.0/1.5
1400	4~7	6.0/4.5	4.5/3.0
1600	4~7	6.0/4.5	4.5/3.0
1800	5~7	6.0/4.5	4.5/3.0
2000	5~7	6.0/4.5	4.5/3.0