2.Heat and sound Insulation;
3.No smoke or poison;
7.Heat Conductivity: 0.039
8.Highest Working Temperature: >600
Rock wool product is a board product with certain strength. The product is mainly used for fireproofing and sound absorption of partition walls and curtain walls, thermal insulation of roofs, retaining structures and geothermal systems as well as thermal insulation and fireproofing of industrial kilns, ovens, large sized tanks and vessels, etc.
Shot content (particle diameter ≥ 0.25mm), %
Average fiber diameter, μm
Density tolerance, %
Thermal conductivity coefficient (average temperature: 70±2), W/(m. K)
Thermal load contraction temperature (products with density above 60kg/m3
Moisture content, %
Organic material content, %
Water repellence (water-proof), %
Water absorption (water-proof), %
Remarks:special sizes and density may be made according to customers' requirements.
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TEL: +86 543 2262000
FAX: +86 543 2286021
CELL: + 86 15266780985
Payment:30% advance and banlance L/C or 100% L/C at s