Mineral Wool Acoustic Decorative Board is the advanced decorative (light-construction) material

Mineral board

1)Fire Performance: Meet GB8624-1997 Class B1

2) Asbestos Free

3) Formaldehyde Free

4) Fiber content: >=90%

5) Color of Surface: White

6) Noise Reduction Coefficient: Nrc 0.4 - 0.6 Depending On The Pattern And The Thickness

7) Light Reflectivity: More Than 85%

8) RH: >= 80%

9) sound absorption: EN20140-1994

10) Standard Thickness: 12mm, 14mm, 15mm, 18mm, 20mm

11) Standard Dimensions: 603*1206,595*595, 595*1195, 603*603

12) edge details: flat,tregular, concealed and shiplap

13) water content: >=3%

14) mold resistant

15) Thermal conductivity: >= 0.065W/mK

useness: office, halls, amphitheatres, medical environment, clean room, computation rooms, business builidings, asepsis workshop,boardrooms, medical care centers, optimistic offices, studios and places requested for special acoustics