Description
Heat resistant conveyor belt, when conveying hot materials, the working surface rubber contact with materials directly. Conventional conveyor belts will be easily cracked and hardened under this condition. This will reduce the protection of carcass from cover rubber, thus resulting in carcass separation and splice failure. Heat-resistant conveyor belts select heat-resistant compounds and innovative structures to solve these problems.
Property:
Special fiber is covered on the surface of the carcass of rubber conveyor belts, which effectively isolate the carcass from heat
Retain a higher tensile strength and abrasion resistance when conveying hot materials
Applicable in a wide range of service conditions including cement industry, recycling plants, steel mills, and chemical industry.
Product advantage:
• The optimal formula of EPDM/POE vulcanizing, together with the designed mixing process, to obtain ideal heat-resistant cover rubber.
• Aminolysis reaction resistant fiber material is covered on both sides of the textile carcass of burning through a resistant conveyor belt. It not only effectively isolate polyester fiber from direct contact with cover rubber, preventing carcass destruction caused by heat, but also retain a high adhesion to EPDM under high temperature.
• Anti-aging property of special textile carcass makes it no need to increase cover rubber thickness during belt design, resulting in a reduction in cover rubber consumption and production cost of burning through resistant conveyor belts.
Technical data:
Item |
Classes |
||||
T1 |
T2 |
T3 |
T4 |
||
Test temperature |
|||||
≤100℃ |
≤125℃ |
≤150℃ |
≤175℃ |
||
Change range allow |
|||||
Hardness |
The difference after aging |
20 |
20 |
20 |
20 |
Maximum value after aging |
85 |
85 |
85 |
85 |
|
Tensile strength |
Performance change rate |
-25 |
-30 |
-40 |
-40 |
Minimum value after aging |
12 |
10 |
5 |
5 |
|
Elongation |
Change rage after aging |
-50 |
-50 |
-55 |
-55 |
Minimum value after aging |
200 |
200 |
180 |
180 |
Many thanks for your trust and support! For further information please contact sales@conveyorbeltfactory.com