Brand owner
|
sound-shield
|
Product name
|
100% Polyester Fiber Acoustic Foam Panels Sound-absorbing Soundproof Cotton
|
material
|
100% polyester fiber
|
thickness
|
50mm
|
density
|
30kg /1500g
|
Scope of application
|
hotel KTV recording studio meeting room
Color white |
color
|
white
|
Environmental protection rating
|
E0
|
Flame retardant class
|
B1
|