Fireproof And Heat Insulation Rock Wool Board

We are instrumental in providing to our valuable customers excellent quality Fireproof And Heat Insulation Rock Wool Board which is available with following specification:-
Length:1000-1200mm
Width:600-630mm
Thickness:30-100mm
Density:60-200kg/m3 CE ISO Certificate.

Noise reduction rock wool board 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

Properties of rock wool board
Shot content (particle diameter a Y 0.25mm), % : a 10.0
Average fiber diameter, I m : a 7.0
Density tolerance, % : +5, -5
Thermal conductivity coefficient (average temperature: 70A 52), W/(m. K) : a 0.039
Thermal load contraction temperature (products with density above 60kg/m3), : a Y 720
Moisture content, % : a 0.5
Combustion property : Non-combustible(A class)
Organic material content, % : a 4.0
Water repellence (water-proof), % : a Y 98
Water absorption (water-proof), % : a 2