Acoustic Bondex Sponge

Bondex sponge with barrier is one of our sound insulation sponge models suitable for use in noisy places. Bondex sponges are obtained by cutting the recyclable waste sound-absorbing insulation sponge into pieces and then compressing them again. The fire retardant rate and sound insulation level are adjusted according to the insulation sponges and other additive products used. The barrier used between the two sponges is a PVC sound insulation barrier with double-sided felt. It is used as an impact and vibration absorber on parquet and under-screed floors in sound insulation and isolation projects. Thanks to its high density, it is sound deadening and is preferred to provide insulation on walls and ceilings.

Barrier acoustic sponge is a material used for sound insulation and absorption. This sponge prevents the passage of higher frequency sounds thanks to an acoustic sponge layer as well as a high-density barrier layer inside. Barrier acoustic sponge is generally used in areas such as walls, ceilings and floors that require sound insulation. Thanks to its high-density barrier layer, it prevents the passage of higher frequency sounds and the acoustic sponge layer absorbs low frequency sounds.

Acoustic pyramid sponge is a sound insulation sponge model used as a sound absorber in spaces. Pyramid patterned acoustic sponges are suitable for use as wall and ceiling coverings. Its decorative appearance greatly increases its usage area. Just as the porous structure of the pyramid sponge is important for sound insulation, its appearance is equally important for its sound absorption rate. Unlike egg sponge or flat sponge, pyramid sponges are better sound absorbing sponges.

Acoustic labyrinth sponge is a type of sound insulation sponge used to dampen the disturbing sound, that is, echo, occurring in the environment. You can use labyrinth patterned acoustic sponge as ceiling and wall covering. Since it has a decorative appearance, it has a lot of usage area. Just as the porous structure of the labyrinth sponge produced from polyurethane foam is important for providing acoustic sound insulation, its shape is equally important for its sound absorption rate. Because, considering the impact and reflection levels of the sound, it has been proven through tests that the points where the sound hits transmit and absorb the sound differently.