12mm Thickness 100% Recycle Acoustic Panel Colorful Acoustic Board for Library

Below iIs Information Of Acoustic Panel
Polyester fiber acoustic panel. (It is for wall decoration and sound absorbing.)
Size: 1220x2420mm
Thickness: 8mm/9mm/12mm/customize
Weight: 5kg 11kg 18kg
Density:150kg/m³-280kg/m³
Material: 100% polyester
Colors: 48 color
No MOQ
Custom design：Hexagon Shape/ Cutting groove/ Printed pattern
Performance: -sound absorption coefficient >NRC 0.85, -Flame retardant: B1, -thermal conductivity < 0.003w/m.k, -moisture content :0.1%,- dampproof: 0.5mm
Application:Cinema, Recording studio, Conference room, etc.