NN rubber conveyor belt

1.Fabric:NN80-NN500 2.Width:200MM-2500MM 3.Thickness:4-50mm 4.Tensile Strength:6MPA-25MPA

Product characteristics and structure:

Fdbric type	Fabric structure		Fabric type	Fabric Thickness	Strength series					Cover Rubber Thickness		Width Mm	Length m
	Warp	Wei			1ply	2ply	4ply	5ply	6ply	Upper	Lower
Nylon(NN)	Nylon(N)	Nylon(N)	NN-100	0.75	200	300	400	500	600	1.5-8	0-4.5	400-2500 500-2500 800-2500	≤300
			NN-150	0.80	300	450	600	750	900
			NN-200	0.90	400	600	800	1000	1200
			NN-250	1.15	500	750	1000	1250	1500
			NN-300	1.25		900	1200	1500	1800
			NN-400	1.45			1600	2000	2400
			NN-500	1.55			2000	2500	3000

The Adhesion and Elongation of the Belt

Belt carcass	Adhesion strength			Elongation
	Between plles N/mm	Between rubber and carcassN/mm		Longtudinal elongation break	Longtuainal elongation rate at reference load
		Rubber thickness	Rubber thickness
Nylon canvas	≥4.5	≥3.15	≥3.5	10	2.0

The Common Grade of the Cover Rubber

Cover grade	Tensile strength	Elongation at break	Abrasion
	Mpa	%	mm3
H	24	450	120
D	18	400	100
L	15	350	200