Customization: | Available |
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Type: | EP300 |
Material: | Rubber |
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Product Name
High-Temperature Resistant Conveyor Belt
Heat-Resistant Conveyor Belt (HR Series) for Cement/Steel/Chemical Industries
**Parameter** |
**Specification** |
Carcass |
EP, High-modulus low-shrinkage EP, Steel cord, IW |
Cover Compound |
SBR (Styrene Butadiene Rubber) or EPDM (Ethylene Propylene Diene Monomer) |
Heat Resistance Grade |
T1 (100°C) T2 (125°C) T3 (150°C) T4 (175°C) |
Operating Temperature |
**-20°C ~ +175°C** (Full series for extreme environments) |
Certification |
Complies with ISO 4195 Heat-Resistant Belt Standard |
Test Item |
T1 (100°C) |
T2 (125°C) |
T3 (150°C) |
T4 (175°C) |
Aging Conditions |
100°C×168h |
125°C×168h |
150°C×168h |
175°C×96h |
Hardness Change (IRHD) |
≤+20 |
≤+20 |
≤±20 |
≤±20 |
Elongation at Break Retention |
≥200% |
≥200% |
≥180% |
≥180% |
Tensile Strength Retention |
≥12 N/mm² |
≥10 N/mm² |
≥5 N/mm² |
≥5 N/mm² |