China Interior Fireproof Rock Wool Wall Insulation Mineral Thermal Insulation Board, Find details about China Thermal Insulation Board, Mineral Wool Board from Interior Fireproof Rock Wool Wall Insulation Mineral Thermal Insulation Board
Product Code | GF-WQ1 | GF-WQ2 | GF-WQ3 |
Density kg/m3 | 40-80 | 80-120 | 120-180 |
Thickness (mm) | 40-150 | ||
Size (mm) | 1200 X 600 |
Product Performance | GF-WQ1 | GF-WQ2 | GF-WQ3 | Unit | Standard |
Compressive Strength | ≥40 | ≥60 | ≥80 | K Pa | EN826 |
Tensile Strength | ≥7.5 | ≥10 | ≥15 | K Pa | GB/T 149-2003 |
Thermal Conductivity (25ºC) | ≤0.040 | W/(m.k) | GB/T 10295 | ||
Fire Protection | Incombustible Material A | Level | GB 8624-2007 | ||
Acidity Coefficient | ≥1.8 | ------- | GB/T 5408 | ||
Moisture Resistance | ≥99 | % | GB/T 10299 | ||
Mass Humidity Absorption | ≤1.0 | % | GB/T 5480 | ||
Moisture Absorption ( 24h) | ≤0.5 | Kg/m³ | GB/T 25975-2010 | ||
Moisture Absorption ( 28d) | ≤2.0 | Kg/m³ | GB/T 25975-2010 | ||
Size Stability | ≤1.0 | % | GB/T 8811 | ||
Melting temperature | ≥ 1000 | ºC | DIN4102-17 |
(4) Our product is widely used for the heat insulation and sound absorption and heat preservation of pipes in building field.