Glass Wool Board Technical Data | ||||||
Item | Unit | Index | Standard | |||
Density | kg/m | 10-96 | GB/T 5480.3 | |||
Average fiber dia | μm | 5-8 | GB/T 5480.4 | |||
Water content | % | ≤1 | GB/T 16400-2003 | |||
Grade of combustibility | Non-combustible Grade A | GB/T 8624-2012 | ||||
Reshrinking temp | ℃ | 250-400 | GB/T 11835-2007 | |||
Thermal conductibility | w/m·k | 0.034-0.062 | GB/T 10294 | |||
Hydrophobi | % | ≥98 | GB/T 10299 | |||
Moisture rate | % | ≤5 | GB/T 5480.7 | |||
Sound absorption coefficient | 1.03 PRODUCT REVERBERATION METHOD 24kg/m³ 2000HZ | GBJ47-83 | ||||
Slag inclusion content | % | ≤0.3 | GB/T 5480.5 |
Glass Wool Pipe Technical Data | ||||
Item | Unit | Specification | ||
Average diameter of fiber | um | ≤8 | ||
Weight | Kg/m3 | 14-80 | ||
Thermal conductivity | w/m.k | 0.030-0.044 | ||
Inflammable property | Inflammable | |||
Hydrophobic coefficient | % | |||
Service temperature | °C | -120-400 | ||
Slag ball | % | ≤0.3 | ||
Organism | % | ≤4 | ||
Water | % | ≤1.0 | ||
Water absorption coefficient | % | ≤1.5 |
Glass Wool Blanket Technical Data | ||||||||
Item | Unit | National Standard | Company Product | Remark | ||||
Density | kg/m3 | 10-48 | GB483.3-85 | |||||
Average Fiber diameter | μm | ≤8.0 | 5.5 | GB5480.4-85 | ||||
Hygroscopicity | % | ≥98 | 98.2 | GB10299-88 | ||||
Thermal Conductivity | w/m.k | ≤0.042 | 0.033 | GB10294-88 | ||||
Non combusti bility | Noncombustible | Noncombustible (A) | GB5464-85 | |||||
Sound Absorption Coefficient | 1.03 product reverberation method 24kg/m3 2000HZ | GBJ47-83 | ||||||
Highest usage Temperature | °C | ≤480 | 480 | GB11835-89 |