High Temperature Resistant Stonewool Fire Insulation Wall Panel 600mm Width 50mm/100mm Thickness 110-128kg/m³ Density
Dark-colored stonewool insulation panels offering 750°C temperature resistance and 1-4 hour fire endurance. Manufactured from natural basalt rock with non-combustible properties, zero flame spread, and moisture absorption below 0.5%. Ideal for curtain wall systems requiring discreet, high-performance thermal and fire protection.
High Temperature Resistant Stonewool Fire Insulation Wall Panel is an economical, lightweight thermal insulation material manufactured from natural rocks (basalt and dolomite) melted at high temperatures. The molten matrix forms fibrous strands that are bonded into slabs, blocks, and panels for superior thermal and acoustic insulation performance.
Designed specifically for curtain wall systems, these dark-colored stonewool boards effectively camouflage insulation behind glass while providing exceptional fire protection and thermal performance.
- Density: 110kg/m³, 128kg/m³
- Length: 1200mm
- Width: 600mm
- Thickness: 50mm, 100mm
| Parameter | Value | Testing Standard |
|---|---|---|
| Working Temperature | 750°C | ASTM C411 |
| Melting Point | >1150°C | GB/T 11835 |
| Moisture Absorption | ASTM C1104 | |
| Shrinkage | ASTM C356 | |
| Combustibility | Non-combustible | ASTM E136 |
| Spread of Flame Index | 0 | ASTM E84 |
| Smoke Developed Index | 0 | ASTM E84 |
| Fire Endurance | 1-4 hours | ASTM E119/JIS A 1304 AS 1530.4-1997 BS 476:Pt22 |
| Acidity Coefficient | 1.8% | GB/T 5480 |
| Corrosiveness | Non-corrosive | ASTM C665 |
Dark Color Finish: Ideal for curtain wall applications requiring discreet insulation
Non-Combustible: Zero flame spread and smoke development ratings
Chemically Inert: Free from plant pathogens and non-corrosive properties
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