Polyester acoustic panel Introdution: The full name of polyester fiber acoustic panel is polyester fiber decoration sound absorption board, the polyester fiber as a raw material after heat pressed and then formation, with a good sound absorption and decoration function in modern life. Polyester acoustic panel detail: product name:Polyester acoustic panel normal size:1220*2440*9mm or can be customized raw materials:100% Polyester fiber shape:sheet features:Fireproof, waterproof and soundproofing sound-absorption coefficient:0.9 density:3.2kg/m3 or 4kg/m3 color:red, green, black, yellow and other color can be customized environmental:E1 grade Polyester acoustic panel Application : Suitable for opera, theater, recording studio, recording studio, studio, audition room, radio, business office, function rooms, conference rooms, studio, concert hall, auditorium, gymnasium, leisure and entertainment, Hotels Polyester acoustic panel Theory : Sound absorption coefficient of acoustic panels polyester fiber with increasing frequency increases, when the sound through the gap through the sound-absorbing panels, sound and air collision energy, so noise will dissipate into heat, played a role in reducing noise Polyester fiber acoustic panels with sound-absorbing insulation characteristics, and plate material uniformly solid, flexible, toughness, wear resistance, impact resistance, tear-resistant, easy to cut, large plate width will surely be your ideal soundproofing and decorating materials which will bring you a quiet and elegent environment. Company Information: Vinco company is one of biggest manufacturers of soundproofing and acoustic material in Shenzhen City, Guangdong Province, China. Welcome to visit our factory, we will offer you the best quality at the most competitive price!