TECH/Acid-Alkali Resistant Conveyor Belt

Keywords：

Machinery Parts

Category：

Rubber Conveyor Belt

Hot-line：

86-15942618996

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Details

The Conveyor Belt is a rubber, fiber, metal compound used for carrying and transporting materials in a belt conveyer belt or a compound of plastic and fabric.
The conveyor belt is widely used in agriculture, industrial and mining enterprises and transportation industry cement, metallurgy, chemical industry, steel and other industries, the transportation distance and volume are short and small.

Product: Rubber Conveyor Belt
Material: Rubber, PVC, PU
Feature: Acid resistant, oil resistant,
Turning radius: 900 or customized
Length: Customized
Width: 500mm, 600mm, 800mm, or customized
Height: 300-1500mm or customized

Item			Unit	Index Value
No. of Ply				2-6
Carcass Material			Cotton CC, Polyester Cotton TC, Polyester EP, Nylon NN
Tensile Strength			N/mm	160 ～ 2400
Elongation @ 10% Tensile Strength			%	≤ 4
Adhesion Strength	CC, TC	Carcass Ply to Carcass Ply	N/mm	≥ 3.2
		Cover to Carcass Ply	N/mm	≥ 2.7
	EP/NN	Carcass Ply to Carcass Ply	N/mm	≥ 4.5
		Cover to Carcass Ply	N/mm	≥ 3.5
Width			mm	300 ～ 1800
Length			m	≤ 250

Cover Rubber Properties

Type		Tensile Strength	Elongation @ Break	Abrasion Loss	Volume Change
Type		MPa	%	mm^3	%
Aging Test in Hot Air (Condition: 70℃ x 96h)	Before Aging	≥ 14.0	≥ 350	≤ 200	≤ +50
Aging Test in Hot Air (Condition: 70℃ x 96h)	After Agin	≥ 16.0	≥ 350	≤ 160	≤ +5

Note: Cover rubber tested in ozone with concentration of 50*10-8, elongated 20%, and temperature of 40℃ , no crackle after 15 hours of testing.

Cover Rubber Acid-Alkali Properties

Type	Solution	Concentration	Temp. & Time	Before & After Soaking
Type	Solution	Concentration	Temp. & Time	Volume Expansion	Change in Strength
A1	HCl	18%	50 × 96h	Within + 10%	Within – 10%
A2	H2SO4	50%	50 × 96h	Within + 10%	Within – 10%
A3	NaOH	48%	50 × 96h	Within + 10%	Within – 10%