China Basalt Wool Soundproofing Blanket Mineral Wool for Wall Insulation, Find details about China Rock Wool Blanket, Rock Wool Felt from Basalt Wool Soundproofing Blanket Mineral Wool for Wall Insulation
Product Performance | GF-Z | Unit | Standard |
Thermal Conductivity (25ºC) | ≤0.039 | W/(m.k) | GB/T 10295 |
Combustibility | A1 | --- | GB 8624-2012 |
Melting Point | ≥ 1000 | ºC | EN 12430 |
Heat Shrinkage Rate (650ºC) | ≤2 | % | ASTM C356 |
Acidity Coefficient | ≥1.8 | --- | GB/T 5480 |
Mass Humidity Absorption Rate | ≤0.5 | % | GB/T 5480 |
Moisture Absorption ( 24h ) | ≤0.5 | Kg/m³ | GB/T 25975-2010 |
Moisture Absorption (28d ) | ≤1.5 | Kg/m³ | GB/T 25975-2010 |
Dimensional Stability | ≤0.5 | % | GB/T 8811 |
Corrosion | No Corrosive | --- | ASTM C665 |
Moisture Resistance Rate | ≥ 99 | % | GB/T 10299 |
Noise Absorption Coefficient (NRC) | ≥0.70 | --- | GB18696 |
Product Type | GF-Z 60 | GF-Z 80 | GF-Z 100 | |||||
Density kg/m3 | 60 | 80 | 100 | |||||
Thickness mm | 50 | 60 | 75 | 50 | 60 | 75 | 40 | 50 |
Length( mm ) | 5000 | 4000 | 3000 | 5000 | 4000 | 3000 | 5000 | 5000 |
Width ( mm) | 600,900 |