Polyester fiber acoustic panels are manufactured from fiber filaments through advanced hot pressing technology. This innovative material is environmentally friendly and safe for direct contact with skin, posing no harm to human health.

These polyester fiber acoustic panels exhibit various densities and possess excellent air permeability. They serve as an ideal solution for sound absorption and thermal insulation applications. The highest sound absorption coefficient can exceed 0.8 within the frequency range of 125 to 4000 Hz (depending on the installation structure). When utilized as indoor sound-absorbing materials, they effectively reduce reverberation time, thereby enhancing speech clarity. Their widespread application in building decoration underscores their significance in modern architectural design.