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Cold-resistant conveyor belt

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Cold-resistant conveyor belt

It is suitable for conveying materials in open air or frozen warehouse in cold areas.

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Product description

Parameters

1. Purpose

It is suitable for conveying materials in open air or frozen warehouse in cold areas.

2. Features

Choose nylon canvas and polyester canvas as the core. The cover rubber adopts the combined rubber of natural rubber and butadiene rubber, which has the characteristics of high elasticity, impact resistance, cold resistance, etc., and can be used normally in an environment of minus 40 ℃.

3. the physical properties of the covering layer

Item				Property index
				H	D	L
Tensile strength			Mpa≥	24	18	15
Elongation at break			%≥	450	400	350
After aging (70℃,7d)	Change rate of tensile strength Change rate of elongation at break		% %	±25 ±25	±25 ±25	±25 ±25
Abrasion			mm³≤	120	100	200
lndex for extension and cold-resistance		C₁(-45℃)	mm³≥	0.3
		C₂(-50℃)		0.2

Note: C,- environment temperature of -45~+50℃; C, environment temperature of-60~+50℃

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