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Rock wool

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Product Description
Rock Wool Board is made from basalt an inorganic raw material. It is produced through heating basalt at 1350˚C - 1400˚C and transforming it into fibers which are bonded together using a thermosetting resin. It is light and easy to install mainly used for thermal and acoustic insulation where high compressive strength is required such as over-deck floors sandwich panels and dry wall partitions.
TECHNICAL DATA
Hydrophobic coefficient %
≥ 98
Maximum service temperature ℃
≤ 650
Inflammable property
Noninflammable class A
Density
60-180kg/m3
Length x width
1200x600mm / 1200x1200mm/ 1200x2400mm
Thickness
20-150mm
Thermal conductivity(W/mKat±5℃)
≤0.044
Fiber diameter
7(+/-1)um
Shot Content(shot size>0.25mm)
≤12%
Moisture Content
≤0.5%
Organic Matter Content
≤4%
Melting Point
>1000℃