9mm hexagon acoustic panel

100% Polyester Sound-Absorbing Hexagon PET Felt Acoustic Panels Product Description of Hexagon PET Felt Acoustic Panels PET Acoustic Panel is made from 100% polyester, by needle punching processing. The production process is completely physical&eco-friendly, no waste water, emissions, waste,. no adhesive, The porous nature of acoustic panel makes it sound absorptive&thermal insulative. The Acousti-Felt range offers the latest in acoustic treatment technology. The Acousti-Felt