ST Heat Resistant Conveyor Belt

ST Heat Resistant Conveyor Belt

Product features: Suitable for conveying hot material like powder or clump materials at high temperature. Ideal for conveying sintered ores, cokes, soda ash, chemical fertilizer, slag and foundry. It can resist high temperature. The rubber compound used in the cover have been designed to avoid premature aging due to contact with any source of heat. Heat resistant conveyor belt can be divided into three types according to working temperature range: HRT-1 =100°C, HRT-2=125°C, HRT-3=150°C. Physical property indexes
Item		Type
		1	2	3
		Range
Hardness	Difference before and after aging (IRHD)	20		±20
	Maximum value after aging (IRHD)	85
Tensile Strength	Change rate of property % ≤	25	30	40
	Minimum value after aging /Mpa	12	10	5
Breaking Elongation	Change rate of property % ≤	50		55
	Minimum value after aging %	200		180

High Temperature Resistant Conveyor Belts:

The belt carcass of this product is EP fabric of high modulus, low shrink, and high breaking tensile strength.
Cover rubber of this product uses EPDM rubber or chlorobutadiene rubber that has very good high temperature resistance.
The belt is made with extra care after mixing rubber with high temperature resistant materials, assembling and vulcanizing.
The belt can bear 250°C even 500°C high temperature for a short time.
It is suitable for use in cement, metallurgical and steel industry.

Application:

Used in coal, ore, port, metallurgical, power and chemical industries, suitable for long distance and heavy load transportation of materials.
Standards offered: GB/T9770, DIN22131, EN ISO 15236, SANS1366 and AS1333.
Cover Compounds: General, Fire-resistant, Cold-resistant, Abrasion-resistant, Heat-resistant and Chemical-resistant.

Steel cord structure:

K6X7+IWS	K6X19+IWS	K6X19W+IWS

Belt Structures:

图片15.jpg

Referenced Belt Specifications
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