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Light Weight Energy Saving Composite Sandwich Wall Panel: A high-performance building material designed for modern home dividers, waterproof and sound insulation applications. It features a Calcium Silicate Board face with a core of Cement, EPS Polystyrene Foam, and Sand.



| Item | Parameter Index | 60mm | 75mm | 90mm | 100mm | 120mm | 150mm |
|---|---|---|---|---|---|---|---|
| 1 | Compressive strength (Mpa) | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 |
| 2 | Surface density (kg/m²) | ≤70 | ≤70 | ≤90 | ≤90 | ≤110 | ≤110 |
| 3 | Sound insulation (dB) | ≥35 | ≥35 | ≥40 | ≥40 | ≥45 | ≥50 |
| 4 | Fire endurance (h) | ≥1.5 | ≥1.5 | ≥2.5 | ≥2.5 | ≥3.0 | ≥4.5 |
| 5 | Drying shrinkage (mm/m) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |





Standard exporting packing: High-quality pallet + pearl wool + corner protective paper + packing belt + plastic thin film. Normally 18 pallets per 20' container.

