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Aggregate and Mining - Crusher Backing
Copps Industries manufactures a complete line of 100% solids, crusher backing products. Including the premiere High Performance Backing XP-2000.
Copps is a well respected name in aggregate plants, quarries, and mines throughout the world. Our crusher backing products have been in use for over 30 years. These include our standard workhorse backing to our very high performance backing, the industry zenith, to our DOT non-hazardous products.
Our alumina ceramic wear resistant and steel filled repair epoxies are among the most sophisticated, easy to apply, high performing materials available. With service temperatures up to 450°F (232°C) and documented chemical/corrosion resistance second to none, these performers are a value-added choice for industry worldwide.
| Product | Viscosity @25°C cps | Pot life @ 22°C, min. | Curetime @ 22°C hrs. | Compressive Strength, psi | Heat Distortion Temperature, °F | Impact Strength, notched izod,lbs.in | Water Absorption 30 days @ 22°C, % |
|---|---|---|---|---|---|---|---|
| K-001 Standard Backing | 8,000 | 20 | 6 | 16,500 | 161 | 4.1 | 0.12 |
| K-085 XP-2000 High Performance | 7,500 | 25 | 6 | 18,000 | 200 | 4.9 | 0.08 |
| K-817 Non Haz Standard | 10,000 | 20 | 6 | 15,000 | 133 | 3.5 | 0.48 |
| K-831 Non Haz High Performance | 8,000 | 20 | 6 | 17,000 | 187 | 4.2 | 0.16 |
| K-004 TrowelBac | soft paste | 45 | 6 | 14,000 | 147 | NA | 0.3 |
| K-016 Non Haz TrowelBac | soft paste | 45 | 6 | 12,900 | 134 | NA | 0.3 |
| K-113 Non Haz Bushing Lock | 6,500 | 15 | 8 | 13,800 | 197 | 2.4 | 0.3 |
| K-024 Cold Cure Backing | 4,000 | 7 | 6 | 18,700 | 153 | 3.9 | 0.12 |