Low Thermal Conductivity Stonewool Insulation Board - 40-200 kg/m³ Density, 25-150mm Thickness, Fire Resistant Mineral Wool Slabs
Stonewool insulation boards are economical, lightweight thermal insulation materials manufactured from natural rocks (basalt and dolomite) melted at high temperatures. The resulting fibrous strands are bonded to form high-performance slabs suitable for thermal insulation, fire resistance, and sound absorption applications.
- Industrial temperature control and energy conservation
- Condensation prevention and personnel protection
- Power generation, metallurgical, oil refining, and chemical industries
- Building industry applications for walls, roofs, and sound absorption
| Density (Kg/m³) | Available Thickness (mm) |
|---|---|
| 40 | 50, 75, 100, 150 |
| 50 | 38, 50, 75, 100 |
| 60 | 25, 40, 50, 75, 100 |
| 80 | 25, 40, 50, 75, 100 |
| 100 | 25, 40, 50, 75 |
| 120 | 25, 40, 50 |
| 150 | 25, 40, 50 |
| 200 | 25 |
Standard length: 1000mm or 1200mm | Standard width: 600mm
Custom sizes available upon request
Available with aluminum foil, black tissue, and other facing materials for specific application requirements.
| Parameter | Unit | Value | Standard |
|---|---|---|---|
| Fiber Diameter | μ | 4-7 | - |
| Shot Content | % | <5 | - |
| Service Temperature | °C | -269 to 850 | - |
| Combustibility | - | Non-combustible | DIN 4102 |
| Moisture Absorption | % | 0.2 | ASTM C-553-70 |
| Water Repellency | % | >98 | JIS 9512 |
TUNGKIN stonewool features exceptional performance characteristics including low thermal conductivity, minimal shot content, superior fire resistance, and excellent sound absorption properties.
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