Polyester fiber acoustic panels, polyester fiber acoustic board prices, sound deadening material provided by Sam Sam sound deadening material. Sam silencer Material Co., Ltd., Guangzhou (www.samesx.cn) is Guangzhou Business League certification of quality companies, with Sam acoustics, built Acoustic and other brands, has a good reputation, honesty, service-oriented, click on the page "Business League Support" icon, we will be happy to serve you! Sam absorbing body composed of polyester fiber acoustic panels in addition to the high absorption coefficient, acoustic frequency width that is superior acoustic performance, but also has good physical and mechanical properties and indoor performance. Acoustic Performance: Similar to polyester fiber acoustic panels and acoustic properties of other porous materials, sound absorption coefficient increases with increasing frequency acoustic panels polyester fiber prices, high-frequency sound absorption coefficient is large, empty cavity and its back with its constitution space can greatly improve the sound absorbing performance of the body material. Noise reduction coefficient roughly 0.8 to 1.10, become efficient wideband acoustic body. Achieve excellent acoustic performance, to bring you excellent sound-absorbing effect, reduce noise pollution. Sam polyester fiber acoustic board construction application technology: pre-construction note palette, exhaust plate, avoid tiny color. Polyester fiber sound absorption decorative arts board ktv polyester fiber acoustic panels, based on polyester fiber as raw material, hot pressing, due to different production batches and polyester fiber coloring is extremely difficult, in the role of the sun, easy to produce slight color difference; Therefore, as far as possible in the purchase of the same batch production of polyester fiber polyester fiber sound-absorbing acoustic panels decorative arts board company, before construction will be ranked polyester fiber polyester fiber board acoustic panels, adjust color and then press the adjustment Good Sort installation (preferably wearing gloves to avoid contamination) construction. Construction so as to achieve the best results, in order to achieve the best sound-absorbing effect, to bring more convenience to your construction.