Centrifugal glass wool felt

Centrifugal glass wool felt Specifications 1.a heat insulation material 2.green energy-saving building material 3.noise-reducing 4.can be cut into many shapes 1.a heat insulation material 2.green energy-saving building material 3.noise-reducing 4.be covered with the aluminum foil 5.specifications as follow NumberItemUnitNational StandardCompany ProductRemark1Densitykg/m310-100GB5483.3-852Fiber Mid-diameterμm≤8.05.5GB5480.4-853Hygroscopicity%≥9898.2GB10299-884Thermal Conductivityw/m.k≤0.0420.033GB10294-885Noncombustibility0NoncombustibleNoncombustible (A)GB5464-856Sound Absorption Coefficient001.03 product reverberation method 24kg/m32000HZGBJ47-837Maximum Application Temperature400410GB11835-