TSFB SeriesTaishi® Fireproof Black Stone Wool Board
Part of Taishi® Rock Wool brandBlack stone wool board for curtain wall fire stops. 2-hour fire resistance, melting point above 1150°C, acidity coefficient ≥1.6.
Key Features
Fire resistance up to 2 hoursMelting point above 1150°CHydrophobic rate ≥98%High acidity coefficient
Model & Specifications
| Model Code | Density (kg/m³) | Size (mm) | Thickness (mm) |
|---|---|---|---|
| TSFB80 | 80 | 1200×600 | 100 |
| TSFB110 | 100 | 1200×600 | 100 |
Technical Parameters
| Property | Unit | TSFB80 | TSFB110 | Standard |
|---|---|---|---|---|
| Thermal Conductivity | W/(m·K) | ≤0.040 | ≤0.040 | GB/T10294 EN13162 |
| Combustion Class | - | A | A | ASTM C356 |
| Max Service Temperature | °C | 650 | 750 | - |
| Linear Shrinkage | % | <1 | <1 | ASTM C356 |
| Thermal Load Shrinkage Temperature | °C | 600 | 700 | GB/T11835 |
| Fire Resistance - Structural Integrity | H | 1.5 | 2 | - |
| Fire Resistance - Thermal Insulation | H | 1.5 | 2 | - |
| Hydrophobic Rate | % | ≥99 | ≥99 | GB/T10299 |
| Acidity Coefficient | - | ≥2.0 | ≥2.0 | GB/T5480 |
| Melting Temperature | °C | >1150 | >1150 | - |
Applications
Curtain wall fire resistance layer
Fire stop barrier between floors
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Black stone wool board for curtain wall fire stops. 2-hour fire resistance, melting point above 1150°C, acidity coefficient ≥1.6.
Interested in this product? Request a Quote