| Item | Specification |
| Average diameter of fiber | ≤7μm |
| Slag ball | ≤12% |
| Organism | ≤3% |
| Factor of heat conduction | ≤0.044 W/m.k |
| Water | ≤0.5% |
| Water absorption coefficient | ≤5% |
| Hydrophobic coefficient | ≥98% |
| Max service temperature | ≤650 degree |
| Noninflammability | Noninflammable |
1. Good performance of thermal insulation, mechanical, fire prevention
2. High acidity has better chemical stability and fiber durability.
3. Low cost and high temperature resistance.
4. Good characteristics of sound absorption and waterproof,fireproof and soundproof.
Thermal insulated Rockwool Board for building regular specification:
|
Item |
Rock Wool Board/Blanket |
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|
Density (kg/m3) |
60 |
80 |
100 |
140 |
|
Thickness (mm) |
50-120 |
50-120 |
40-100 |
30-100 |
|
Length * width (mm) |
1200*600 |
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|
Service temperature(°C) |
≤650 |
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| Construction Application | Industry Application |
|
Rock wool used for industrial furnace, oven, heat-treating equipment, storage tank, storage groove.
power house, flue, petrifaction and oil refining equipment and all kinds of keeping-warm and heat insulation pipelines. |
Thermal insulated Rockwool Board for building pictures:
