High temperature resistant conveyor belt is specially designed for conveying the high-temperature materials,has excellent heat resistance, and can still keep excellent ageing resistance under the severe environment in the high temperature conveying process; prolong service life.
Applicable environment: metallurgy, cement plant, casting factory, fertilizer factory, and high-temperature environment Technical data
Item |
classes |
||||
T1 |
T2 |
T3 |
T4 |
||
Test temperature |
|||||
≤100℃ |
≤125℃ |
≤150℃ |
≤175℃ |
||
change range allow |
|||||
hardness |
The difference between the before and 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 |
Features: Belt core of this product uses polyester canvas characterized by high modulus, low contraction and high tensile strength, As for covering glue, we select high performance EPDM or CIIR. This belt core is manufacturing through vulcanization equation and composite moulding and with high temperature resistance material. After being finalizing the design through special dipping, the belt core of this product enjoys high sizing strength. In normal operation situations with temperature below 180°C,it displays low tensile deformation and excellent wearing resistance. It could bear the high temperature of 250°C in short time.
Applicable environment:
It could be applied in cement industry, coking industry, metallurgy and steel and iron industry.
Technical data:
Item |
classes |
||||
T1 |
T2 |
T3 |
T4 |
||
Test temperature |
|||||
≤100℃ |
≤125℃ |
≤150℃ |
≤175℃ |
||
change range allow |
|||||
hardness |
The difference between the before and 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 |