insulation rock wool boards
rock wool board Mineral wool board water-proof and good strength nice insulaltion effect
Rock wool board; Width:600mmLength:1200mm as standard or can be as requestDensity:80-200kg/m3Thickness:25-100mm
or other sizes as per discussion
| Properties | Value |
| Shot content(particle≥0.25mm).% | ≤12.0 |
| Average fiber diameter,µ m | ≤7.0 |
| Density tolerance,% | +15.-15 |
| Thermal conductivity coefficient(average temperatur70°C±52°C),W/(m.k) | ≤0.044 |
| Thermal load contraction temperature(products with density above 60kg/m3)°C, | ≥600 |
| Moisture content,% | ≤0.5 |
| Combustion property | non-combustion |
| Organic material content,% | ≤4.0 |
| Water repellence(water-proof),% | ≥98 |
| Water absorption(water-proof),% | ≤5 |
insulation rock wool boards
