Complaint
BSTWOOL® ROCK WOOL BOARD / Mineral Wool Board
Bstwool® rock wool board is manufactured in a unique process using high quality basalt ore as the main raw material. Bstwool® rock wool board has the features like high strength, high temperature resistant, corrosion resistant and good thermal conductivity.
Features
Excellent thermal shock resistance
Excellent corrosion resistance
Excellent chemical stability
High-temperature stability
Low thermal conductivity
Typical Applications
Building external wall insulation
Building roof insulation
Composite sandwich panel
Marine bulkhead
Insulation of industrial and ship equipment
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 |
| 30% deposits, 70% balance before delivery | |
| 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 | ºC | >1000 | ||||||
Acidity ratio | -- | ≥1.8 | ||||||
Moisture absorption rate | % | ≤1.0 | ||||||
Thermal conductivity(average 25ºC) | 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 | % | (750ºC,0.5h)≤8 | |||||
Mass loss rate | % | (750ºC,0.5h)≤10 | ||||||
