Soundproofing Material Acoustic Ceiling Panel For Home Decor

Product Details
Soundproofing board is a type of board used to block the propagation of sound. It converts sound energy into heat energy through the difference in medium density or damping effect to achieve sound insulation, with an average sound insulation of 30dB [3-4]. According to the type of barrier, it can be divided into air sound insulation board and vibration sound insulation board. The materials include high-density composite materials and environmentally friendly materials such as polyester fibers, which have fireproof, waterproof, and sound-absorbing functions.