Стекловаты столкнулись с алюминиевой фольгой

Specification of glass wool Board:Density: 24-96kg/M3Thickness: 20-150mmLength: 600-2400mmWidth: 600-1200mmFelt:Density: 10-30kg/m3Thickness: 25-180mmLength: 5m-30mWidth: 1-1.5mFunction/advantages of glass wool Heat Insulation and Thermal PreservationLow conductivity factorNoise Insulationand Sound AbsorptionWater Proof & Moisture ProofStable physical and chemical properties.Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environmentEasy for construction; cutting at willApplication for glass wool 1.The heat insulation and sound absorption materials for proofs(50kg/m3); 2.The building heat insulation materials; 3.Recreation place (theatre, movie theater, KTV, etc.)And the sound absorption of equipments (Computer, air pressure machine, etc.); 4.Air conditioner pipe, refrigeration, and heat insulation of refrigerating warehousesSound insulation of glass wool DensityThickness (mm)Center frequency of octave bands (Hz)(kg/m3)12525050010002000400NRC12500.560.750.930.410.210.140.6516500.580.770.930.410.210.140.65 ItemUnitIndexThe measured figureRemarksVolume weightkg/m 310-9610-96GB/T 13350-2000Average fiber diameterμm<8.04.0-6.0GB/T13350-2000Hydrophobic%>98>98.5JISA9512-2000Heat conduct coefficientW/m·K0.049-0.0420.045-0.032GB/T13350-2000IncombustibilityIncombustibleQualified (Grade A)GB/T13350-2000Heat absorption coefficient1.03 product reverberation method 24kg/m32000HZGB/J47-83Highest usage temperature'C400410GB/T13350-2000 More about glass wool , kindly please send us an inquiry.