rock wool board water-proof rock wool boards,pipes or blankets for insulation
Main specification range: (board)Length x width: 1000 x630, 1200 x 600Thickness: 25-100mmDensity:40--200kg/m3
Products of special specification may be made to order
Technical Parameters
Shot content(particle diameter≥0.25mm),%:≤12.0
Thermal conductibility(average temperature:70±2),W/(M.K):0.038W/M.K--0.06W/M.K
Average fiber diameter: ≤7 um
Density tolerance,%: +15 -15
Thermal load contraction temperature(products with density above 60kg/m3), : ≥600
Organic material content,%: ≤4.0
Grade of combustibility: Non-combustible Grade A
Water repellence(water-proof),%: ≥98
Moisture content,%: ≤0.5
Water absorption(water-proof),%: ≤5
Products of special specification may be made to order
Market:
Our main market is in Europe, Northern America, and other areas in the world
rock wool board
