Material：100% polyester fiber
Size:Customized
Thickness:24mm
Density:4500g/sqm
Fire rating: EN 13501-l:2007+Al:2009 B、ASTM E84 - Class A
Eco-Friendly: E0
Mobile acoustic is easy to carry. It can be used in the work area and at home. Convenient storage can save you a lot of space. It can be of great help to your daily life and work
