Natural Wooden Acoustics Solutions
Glass Wool Insulation Board / Blanket Construction Materials
Product Description Glass wool insulation board / blanket construction materials Glass wool blanket product is mainly used to decrease vibration, absorb sound, and reduce noise in interior architecture, sound attenuating system, vehicle, refrigeration equipment, and household appliances.It is…
Product Description
Glass wool insulation board / blanket construction materials
Glass wool blanket product is mainly used to decrease vibration, absorb sound, and reduce noise in interior architecture, sound attenuating system, vehicle, refrigeration equipment, and household appliances.It is the splendid lining material for high-temperature workshop, control room, the inner wall of engine room, compartment and flat top.
Features:It is noncombustible, nontoxic and corrosion resistant, and has low weight by volume, low thermal conductivity, stable chemical property, low moisture rate and good hydrophobicity.Glass wool blanket is in favor of reducing sound pollution and meliorating working atmosphere (it could be pated by the reinforced aluminum foil-clad and other foil-clad products)..
Product specification and type
Product | Length(mm) | Width(diameter)(mm) | Thickness(mm) | Density(kg/m³) | Surface |
Glass wool board | 1200~2400 | 600-1200 | 20-100 | 24-96 | None or fsk |
Glass wool blanket | 11000~20000 | 1200 | 25-150 | 12, 16, 20, 24, 32, 40, 48 | None or fsk |
Glass wool batt | 1160~1200 | 410-610 | 100-200 | 10-48 | None or fsk |
Index of glass wool blanket and board
Item | Unit | Index | Standard |
Density | Kg/m³ | 10~80 | 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 8624-2012 | |
Reshrinking temp | ºc | 250~400 | Gb/t 11835-2007 |
Thermal conductibility | W/m·k | 0.034~0.06 | Gb/t 10294 |
Hydrophobicity | % | ≥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 |
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