CONVEYOR BELTS
Heat Resistant Conveyor Belt
Heat-resistant conveyor belting engineered for clinker, coke, sinter, castings and other hot materials.
PRODUCT OVERVIEW
Designed around demanding operating requirements
Heat Resistant Conveyor Belts are manufactured with multi-layer fabric reinforcement and heat-resistant rubber covers bonded through high-temperature vulcanisation.
They are intended for conveying hot materials such as coke, cement clinker, sinter, castings and other elevated-temperature products while maintaining belt strength, flexibility and cover integrity.
Heat-resistance grades
- T1: continuous exposure up to 100°C; short-term exposure up to 150°C.
- T2: continuous exposure up to 125°C; short-term exposure up to 170°C.
- T3: continuous exposure up to 150°C; short-term exposure up to 200°C.
- T4: continuous exposure up to 175°C; short-term exposure up to 230°C.
Construction and cover performance can be selected according to the required operating temperature and application conditions.
APPLICATIONS
Where this product is used
Heat Resistant Conveyor Belts transport hot materials without compromising belt performance. They are engineered to retain strength, flexibility and durability under elevated and continuous operating temperatures.
- Cement Manufacturing Plants
- Steel and Iron Industries
- Foundries and Metal Casting Plants
- Thermal Power Stations
- Coke and Coal Handling Plants
- Sinter Plants
- Glass Manufacturing Industries
- Brick and Ceramic Industries
- Lime and Gypsum Plants
- Mining and Mineral Processing
- Fertilizer Manufacturing
- Asphalt Mixing Plants
KEY FEATURES
Performance characteristics
Our Heat Resistant Conveyor Belts are manufactured using premium heat-resistant rubber compounds and high-strength fabric reinforcement to ensure reliable performance under continuous high-temperature operating conditions.
- Designed to withstand continuous exposure to high-temperature materials.
- Excellent resistance to heat ageing, cracking, and hardening.
- High tensile strength for heavy-duty material handling.
- Superior abrasion and wear resistance.
- Excellent flexibility with low elongation.
- Strong adhesion between fabric plies and rubber covers.
- Resistant to impact, cuts, and tears.
- Maintains stable performance under prolonged heat exposure.
- Available in multiple heat resistance grades (T1, T2, T3, and T4) to suit different operating temperatures.
- Long service life with reduced maintenance requirements.
- Available in various widths, ply ratings, and cover thicknesses.
- Manufactured in accordance with international quality standards.
TECHNICAL SPECIFICATIONS
Technical specifications and available configurations
Values are based on the supplied product document and should be confirmed for the selected grade, dimensions and application.
2、The heat resistance conveyor belt shall be in accordance with HG2297-92.
| Item | type | — | — | — |
|---|---|---|---|---|
| Item | type I | type II | type III | — |
| Item | variable range | — | — | — |
| Hardness | Difference before and after ageing (IRHD) | — | ±20 | — |
| Hardness | Max. Value after ageing (IRHD) | 85 | — | — |
| Tensile strength | variable rate in performance ≤ | 25 | 30 | 40 |
| Tensile strength | Min. value after ageing Mpa | 12 | 10 | 5 |
| Rate of elongation at break | variable rate in performance% ≤ | 50 | 55 | — |
| Rate of elongation at break | Min. value after ageing | 200 | 180 | — |
5、The heat resistance conveyor belt abrasive wear of the cover rubber
| Type Item level | Abrasive wear | — | — |
|---|---|---|---|
| Type Item level | type I | type II | type III |
| First quality | 0.8 | 1.0 | — |
| Accepts | 1.0 | 1.2 | — |
6、The heat resistance conveyor belt layer to layer adhesion strength
| Item | interlayer of cloth | cover layer and cloth interlayer | — |
|---|---|---|---|
| Item | interlayer of cloth | Thickness of the cover layer≤1.5mm | Thickness of the cover layer>1.5mm |
| The average value of the longitudinal specimen shall be no less than | 3.0 | 2.2 | 2.6 |
| The peak value of the longitudinal specimen | 2.0 | 1.6 | 2.0 |
Heat Resistance Grades
| Grade | Continuous Temperature | Maximum Short-Term Temperature |
|---|---|---|
| T1 | Up to 100°C | 150°C |
| T2 | Up to 125°C | 170°C |
| T3 | Up to 150°C | 200°C |
| T4 | Up to 175°C | 230°C |
INDUSTRIES SERVED
Relevant industrial sectors
Industry references below are taken from the supplied product content.
CementSteel & MetallurgyPower GenerationMiningFoundriesGlass ManufacturingCeramicsLime & GypsumFertilizerAsphalt Plants
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