Raw Material:Wet-Formed Mineral Fiber
Surface Treatment: Good Vinyl Latex Paint
Density:******0kg/m3
Size:**0***0mm /**0****0mm
Thickness:6.5mm~*0mm
Edge:Square/Tegular/Concealed/Overlap
Noise Reduction Coefficient:NRC 0.***0.*6
Incombustibility:GB********1 Class A
Application :Suspended System