SW FIBER WOOD ACOUSTIC PANEL
SW FIBER WOOD ACOUSTIC PANEL is made of natural wood wool fiber combined with magnesite to form a natural and beautiful decoration apperance .
It creates a natural decoration athestics with excellent acoustic perfomance. It is available in size, shapes and color variations that can fit customized requirements from designers.
It reduces echoes and reverberation with its sound absorption performance.
Specification:
Standard Size: 2440mm*1220mm, 1200mm*600mm, 600mm*600mm
Thickness: 15mm, 20mm , 25mm
Shapes: Retangular, Hexagon, Triangle or customized
Finish：
＊Rough and natural appearance
＊Eco friendly-formaldehyde free
＊Moisture-proof
＊Fire retardant
＊High sound absorption performance
＊Different sizes and shapes available
＊Diversity of colors available
Fire rating:
* National standard: Grade B1
*Class A per ASTM-E84
*B-s1 d0 per EN13501-1:2018
Acoustic performane:
| Frequency （HZ) | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC | Testing condition 测试条件 |
Sound absorption coefficient （α） | 0.37 | 0.65 | 0.80 | 0.55 | 0.59 | 0.58 | 0.65 | 15mm panel, fixed directly to the wall 15mm厚，实贴墙面 |
Scene display：
