Sound Absorption Specifications for ALIPOL

AirAirCORECORETextileWallAirAirCOREALIPOLTextileWallAirAirAirAirAirAirWallALIPOL 14TextileALIPOLCORESound absorption coefficient =awSound absorption class B0,80,75Sound absorption class CAbsorption panel "QS - DOUBLE CORE"Practical sound absorption coefficientFrequency (Hz)50 5000315020001250800500315200125800,40,60,81,01,20,2waSound absorption coefficient =Absorption panel "QS - 2"0,21,21,00,80,60,480 125 200 315 500 800 1250 2000 3150 500050Frequency (Hz)Practical sound absorption coefficient1,0waSound absorption coefficient =Sound absorption class A0,21,21,00,80,60,480 125 200 315 500 800 1250 2000 3150 500050Frequency (Hz)Practical sound absorption coefficientPractical sound absorption coefficientFrequency (Hz)0,21,21,00,80,60,480 125 200 315 500 800 1250 2000 3150 500050Absorption panel "QS - 3"Alipol generates no dust or unhealthy fibres when touched orhandled which makes our sound absorption products perfect forschools and public spaces.Manufactured in Sweden.ALIPOL is made of PET - 100% recycleable.Test performed on material mounting height 400mm.Test performed according to SS - EN ISO 354.Classification according to SS - EN ISO 11654.Sound absorption specifications for ALIPOLSound absorption specifications for standard panelsSound absorption coefficient =Sound absorption coefficient =Sound absorption coefficient =2,50 kg / m1 x 15 mm1 x 14 mm 1,75 kg / m3,50 kg / m2 x 14 mmw1,00,8wa0,8awa222Sound absorption class ASound absorption class BSound absorption class BMineral or glass woolDouble ALIPOLSingle ALIPOL