COMPOUND DURASTAR HIGH ABRASION BELT
High-Performance Cover Grade – COMPOUND DURASTAR
Exceptional Abrasion Resistance for Demanding Applications
COMPOUND DURASTAR is an advanced proprietary rubber compound developed for superior durability in the toughest material handling environments. Engineered to deliver outstanding resistance to wear and tear, it is ideally suited for heavy-duty applications such as mining, quarrying, and aggregate transport.
| Item | Typical Performance |
|---|---|
| Abrasion Grade (Wear Loss) | ≤ 120 mm³ (DIN 53516) or lower, approaching DIN X / W grade |
| Tensile Strength | ≥ 20 MPa (ISO 37) |
| Elongation at Break | ≥ 400% |
| Applicable Industries | Mining, quarrying, coal, port stockpiles – environments with both impact and abrasion |
| Grade Code | Standard Source | Abrasion Resistance | Key Characteristics | Remarks |
|---|---|---|---|---|
| RE GRADE | Manufacturer-defined (similar to DIN X) | ≤120 mm³ (estimated) | High abrasion & tear resistance | Comparable to DIN X or IS M24 |
| DIN X | DIN 22102 | ≤120 mm³ | High abrasion + impact resistance | |
| M24 | IS 1891 | ≥24 MPa (tensile strength) | High strength & abrasion resistance | |
| Y Grade | DIN 22102 | ≤150 mm³ | Standard abrasion resistance |
🔹 Abrasion Resistance:
Exceeds the performance of standard grades – comparable to or better than DIN 22102-W classification, with an abrasion loss of ≤90 mm³.
🔹 Application:
Designed for stockpile conveyors, long-distance systems, and high-capacity material handling where belt longevity and reduced maintenance are critical.
🔹 Benefits:
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Longer service life
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Reduced downtime
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Optimized performance in abrasive environments
When reliability and wear resistance matter most, choose COMPOUND DURASTAR – the trusted solution for high-demand operations.