Product name | BSTWOOL® rock wool board |
Raw material | High-quality basalt ore |
Density | 60/80/100/120/150/160 kg/m3 |
Size | 1200x600x(25-150)mm ( the size can be customized) |
Package | 1.shrink film, 2.packed on pallets |
Payment | T/T,L/C,D/A,D/P,Western Union,MoneyGram Payment method can be negotiated. |
MOQ | 1 PC |
Sample | We supply small samples for free ! |
Properties | Unit | Density | ||||||||||||
80 | 100 | 120 | 140 | 150 | 160 | |||||||||
Combustion performance | -- | Class A1 non-combustion | ||||||||||||
Compression Strength(10%deformation) | kPa | ≥40 | ||||||||||||
Hydrophobic rate | % | ≥98.0 | ||||||||||||
Melt temperature | ℃ | >1000 | ||||||||||||
Acidity ratio | -- | ≥1.8 | ||||||||||||
Moisture absorption rate | % | ≤1.0 | ||||||||||||
Thermal conductivity(average 25℃) | W(m.k) | ≤0.048 | ≤0.040 | |||||||||||
Dimensional stability | % | ≤1.0 | ||||||||||||
Water absorption(Partial Immersion) | Kg/m2 | Short term(24h)≤1.0 Long term(28d)≤3.0 | ||||||||||||
Thickness tolerance | mm | ±2 | ±3 | |||||||||||
Right angel degree of deviation | mm/m | ≤5 | ||||||||||||
Planeness tolerance | mm | ≤6 | ||||||||||||
properties after ignition-burning | Shrinkage percentage | % | (750℃,0.5h)≤8 | |||||||||||
Mass loss rate | % | (750℃,0.5h)≤10 |
Application | rock wool board | rock wool blanket | rock wool bulk | ||
Industry | Boiler, Heating processing equipment, oven | √ | √ | ||
Power equipment, flue, chimney | √ | √ | |||
Chemical, petrochemical, refining equipment | √ | √ | |||
Storage tank | √ | √ | |||
Small and medium diameter pipeline | √ | ||||
Big diameter pipeline (above 610mm) | √ | ||||
Pipeline elbow, valve, flange etc. | √ | ||||
Insulation gap filling | √ | ||||
Building | Building wall acoustic, fireproof | √ | √ | ||
Curtain wall acoustic, fireproof | √ | √ | |||
Fireproof wall, fireproof door, fireproof filling | √ | √ | |||
Elevator shaft acoustic , fireproof | √ | √ | |||
Steel structure fireproof spraying | √ | ||||
Roof insulation | √ | √ | |||
Boat | Shipbuilding | √ | √ |