Open - cell elastomeric foam based on synthetic rubber.
ISOSOUND is a new sound absorption and sound insulation product of high performance, specially designed for specific applications, from open - cell flexible elastomeric foam based on synthetic rubber.
ISOSOUND offers very high acoustic energy absorption (absorption coefficient up to 0.98) and guarantees a quieter environment.
ISOSOUND has equally very good sound insulation properties with weighted sound reduction index
Rw(C;Ctr) of 40(-2;-7) dB at 150 kgr/m3 density
and Rw(C;Ctr) of 43(-1;-5) dB at 250 kgr/m3 density,
measured in sound insulation partitions.