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Coal conveyor belt cotton canvas, 1Adopt International Standard, 2Canvas:Cotton Nylon Polyester, 3Cover Rubber:9-25mpa - details see: https://www.machineto.com/coal-conveyor-belt-cotton-canvas-10257702

conveyor belt cotton canvas

The ordinary conveyor belt to carry out the GB code GB/T7984-2001 standard.

1.Physical performance of cover rubber:

Cover grade	Tensile strength≥ Mpa	Breaking elongation≥%	Abrasion loss mm3
H	24.0	450	120
D	18.0	400	100
L	15.0	350	200

2.Glue the intensity of shutting among layers:

Index Description	Strength between layers	Cover layer and fabric layer
Sample average value	3.2N/mm	Thickness of cover layer ≤1.5mm	Thickness of cover layer >1.5mm
		2.1N/mm	2.7N/mm

a.The intensity of vertical draw that brings is not lower than marking the calling value as follows:160 200 250 315 400 500 600 630 800 1000 1250 1600 200 250 3150N/mm.

b.The whole thickness that brings breaks the extending rate and is not smaller than 10% vertically. The whole thickness that brings consults the extending rate of strength vertically and should not be greater than 4%.

c.Straight line degree: Not greater than 25mm.

According to user's require, we can make endless conveyor belt, and different pattern belt like V shape, ribbed, etc.

3 More product from our factory:

Application

Transportation of lump, particle, power materials under general conditions.

About our factory :

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