mineral wool insulation rock wool panel
- Category: Boards >>>
- Supplier: Tangshan Yutong Import And Export Corporation
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Product Overview
Description
mineral wool insulation rock wool panel
Rock wool panel is suitable for exterior thermal insulation of building roof and exterior wall, the production of color-steel sandwich board and other occasions where high mechanical strength is required.
Properties | Index |
Shot content(particle≥0.25mm).% | ≤12.0 |
Average fiber diameter,µm | ≤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 | Not combustion Class A |
Organic material content,% | ≤4.0 |
Water repellence(water-proof),% | ≥98 |
Water absorption(water-proof),% | ≤5 |
Packing: in polythene plastic thermal-shrink film.
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