Rock Wool Board
Dimension
Size: 1200mm*400mm, 1200mm*600mm. Thickness: 30mm – 200mm.
Density: 30kgs/m3 – 150kgs/m3
Specifications
|
Item
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Value
|
|
Shot content(particle diameter≥0.25mm),%
|
≤12.0
|
|
Average fiber diameter,μ m
|
≤7.0
|
|
Density tolerance,%
|
+15,-15
|
|
Thermal conductivity coefficient (average temperature:70℃±5℃)
|
≤0.044
|
|
(products with density above 60kg/m3),°c
|
≥600
|
|
Moisture content,%
|
≤0.5
|
|
Combustion property
|
Non-combustible(A Class)
|
|
Organic material content,%
|
≤4.0
|
|
Water repellence(water-proof),%
|
≥98
|
|
Water absorption(water-proof),%
|
≤5
|
Feasure
1) Lower price and best quality
2) Waterproof and Fireproof
3) Anti-seismic and impact resistance
4) Fast and convenient installation
5) Different colors
6) High strength
7) Durable
8) Heat insulation and Sound insulation
9) Energy-saving and Most area-saving
10) Environmental protection
Application
It is widely used as roofing materials for steel structure plant, gym, supermarket, commercial and civilian facilities.