Wood grating board is a kind of decorative material made of polyester fiber as raw material by hot pressing, coupled with wood grain decorative strip with sound absorption function. The backplane is made of polyester fiber hot pressed by special technology and made of cocoon cotton shape, which achieves density diversity and has certain ventilation effect. It has become an excellent decoration product in the acoustic insulation material in the decoration industry, and its acoustic absorption coefficient reaches above 0.9 in the noise range of 125~4000HZ. According to different needs, it can shorten the adjustment of reverberation time and remove sound impurities. Improve the acoustics, improve the clarity of the language; The product has sound absorption, flame retardant, insulation, heat insulation, moisture-proof, mildew proof, easy to cut, no harm to the body and other remarkable characteristics, is the ideal choice for home decoration.
