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The centrifugal glass wool boardis a plate product with a certain intensity manufatured after solidification handing and it can keep an excellent performance of heat insulation and thermal insulation whether it is under the high temperature or low temperature environment .It is mainly used in the following aspects:inner wall isolated rooms of senior buildngs ,ceiling, heat insulation of iron air conduit or inside bellows, sound absorption and noise reduction of computer labs ,perspiration control of metal sun shade, etc. So it has a bright future. ItemUnitIndexStandardDensityKg/m310-100GB/T 5480.3-1985Average fiber dia.μ m5.5GB/T 5480.4-1985Water content%≤1GB/T 3007-1982Grade of combustibilityNon-combustible Grade AGB 8624-1997Reshrinking temp.°C≥250GB/T 11835-1998Thermal conductibilityw/m·k0.038-0.06GB/T 10294-1988Hydrophobicity%≥98.2GB/T 10299-1988Moisture rate%≤5GB/T 16401-1986Sound absorption coefficient1.03 product reverberation method24kg/m3 2000HZGBJ47-83Slag inclusion content%≤0.3BGB/T5480.5 Usage : Glass wool boardwidely used in the fields of Building, Chemicals, Electron, Power, Metallurgy, Energy and Transportation.AdvantageSuch as Fireproof, Non-toxic, Anti-corrosion, Low conductivity factor, Stablechemical property, Waterproof andMoisture proof.