CR Foam
- CR foam is an industrial foam material that combines cushioning, shock absorption, sealing protection, insulation, flame resistance, and thermal insulation.
- With excellent flexibility and strong structural adaptability, it is ideal for insulation protection, structural cushioning, sealing, vibration damping, and thermal management in new energy batteries, electronics, electrical equipment, and industrial manufacturing.
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| Item | Specifications | Test Method |
| Color | Black | / |
| Standard Size | 1000 mm × 2000 mm | / |
| Thickness | 1-50 mm | / |
| Hardness | 35±5 Shore C | ASTM D2240 |
| Density | 160±30kg/m3 | ASTM D3574 |
| Tensile Strength | ≥0.7 MPa | ASTM D412 |
| Elongation at Break | ≥150% | ASTM D412 |
| Tear Strength | ≥4kN/m | ASTM D624 |
| Water Absorption | ≤5% | ASTM D1056 |
| Compressive Strength at 25% | 50-100(kPa | ASTM D1056-78 |
| High Temperature Shrinkage (90°C × 2 hrs) | ≤4% | ASTM D1056 |
| Aging Resistance (85°C/85% RH, 1600 hrs, 25% compression set) | ≤30% | GB/T 2423.50-2025 |
| High Temperature Resistance | 120°C, no cracks | OK |
| Thermal Conductivity W/(m·K) | ≤0.04 W/(m·K) | ASTM C518-2021 |
| Flame Retardant Rating (T ≥ 5 mm) | V-0 | UL94-2003 |
