Heat Resistance Conveyor Belt

Heat resistance conveyor belt is made of multi-layer rubber cotton canvas (polyester cotton) or polyester canvas covered with high temperature or heat resistant rubber; Vulcanized by high temperature bonding, suitable for conveying hot coke, cement, slag and hot castings below 175℃. Mainly used in metallurgy, construction and other industries, conveying sinter, coke, cement clinker and other high-temperature materials, the material temperature does not exceed 800℃, belt surface temperature does not exceed 220℃ conditions for use.

Models

Heat resistant conveyor belts fall into three models.

Mode1: able to with stand the test temperature of less than 100°C, code S1;

Mode2: able to with stand the test temperature of less than 125°C, code S2;

Mode3: able to with stand the test temperature of less than 150°C, code S3;

Mode4: able to with stand the test temperature of less than 175°C, code S4;

Physical Performance

Index		Model
		Model1	Model2	Model3	Model4
		Variation range
Hardness	Difference after and before aging(IRHD)	20		±20	±20
Hardness	Maxmum after aging(IRHD)	85
Tensile strength	Decrease of performance variance rate %<=	-25	-30	-40	-40
Tensile strength	Maxmum after aging Mpa	12	10	5	5
elongation at break	Performance variance rate %	-50		-55	-55
elongation at break	Maxmum after aging %	200		180	180

Adhesion of Inter Layer

Index	Between faberic layers	Between cover layer and belt core
Index	Between faberic layers	Cover layer thickness 0.8-1.5mm	Cover layer thickness>1.5mm
Average of all test samples,N/mm no less than	3	2.2	2.6
The lowest data of all test samples,N/mm,no less than	2	1.6	2

Related Products

Oil Resistant Conveyor Belt

Oil resistant conveyor belt is made of cotton canvas, nylon canvas and polyester canvas, after calendering, forming, vulcanization and other processes refined, with good oil resistance, suitable for conveying oil-bearing materials, as well as some oil, chemical solvents may be used in the occasion.

PVC, PVG whole core flame retardant conveyor belt

Flame Retardant Conveyor Belt/PVG Solid Woven Conveyor Belts

Flame retardant conveyor belt is mainly used in coal mines. Its strip body does not delaminate, small elongation, impact resistance, tear resistance.

Multi Ply Rubber Conveyor Belt

Multi Ply rubber conveyor belt is widely used in mining, harbour, coal metallurgy chemical and else field for conveying materials. Normally use for short and middle distance transport. For bulk cargo also is a lower cost conveying method.

Acid-Alkali Resistant Conveyor Belt

Acid-Alkali resistant rubber conveyor belt is suitable for working environment in contact with acid and alkali, such as phosphate fertilizer manufacturing, sea salt; Covering rubber is blended with rubber and filled with excellent acid and alkali resistant inert material.