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Product Details
Rock Wool
Rock Wool
CE certificate Rock Wool Board:

Thermal insulation 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 ≥ 0.25mm), %
≤ 12.0
Average fiber diameter, μm
≤ 7.0
Density tolerance, %
+10, -10
Thermal conductivity coefficient (average temperature: 70±52), W/(m. K)
≤ 0.044
Thermal load contraction temperature (products with density above 60kg/m3),
≥ 720
Moisture content, %
Combustion property
Non-combustible(A class)
Organic material content, %
≤ 3.0
Contact Information
Related ProductsMatrix Industry China Limited+︎