Sound reduction testing according to ISO 10140-2 at MFPA Leipzig of evguard® laminating interlayer

Sound reduction testing according to ISO 10140-2 at MFPA Leipzig Sound insulation glass made with evguard® laminating film with a 44.2 construction achieves a sound insulation rate of at least 37 dB without additional sound insulating layers. (ISO 10140-2/MFPA Leipzig) interlayer, laminating interlayer, safety and security laminated glass interlayer, evguard® interlayer, structural interlayer, functional interlayer