China Mining Conveyor Belt Heat Resistant Conveyor Belt
USD $5 - $50 /Meter
Min.Order:100 Meters
Beijing TRX Rubber Products Co., Ltd.
Specifications:
It is mainly applied to underground transportation in coal mine, and also can be used to material transportation in the metallurgy, chemical industry.
Features:
1. It Suitable for conveying hot material like powder or clump materials at high temperature.
2. Ideal for conveying sintered ores, cokes, soda ash, chemical fertilizer, slag and foundry.
3. It can resist high temperature.
4. The rubber compound used in the cover have been designed to avoid premature aging due to contact with any source of heat.
5. 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.
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 | |
Maxium 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 Rate after aging | -50 | -50 | -55 | -55 | |
Minimum value after aging | 200 | 200 | 180 | 180 | ||
adhisive | top cover rubber to ply | Average value | 2.1 | |||
Minimum value | 1.7 | |||||
ply to ply | Average value | 2.1 | ||||
Minimum vlaue | 1.7 | |||||
ply to bottom cover rubber | Average value | 2.1 | ||||
Minimum value | 1.7 |
Testing Equipments: