Mineral fiber ceiling
Mineral fiber ceiling board
Standard size: 300x600mm, 600x600mm, 600x1200mm
Thickness size : 7.0mm, 8.0mm, 9.0mm, 10mm, 12mm, 14mm, 15mm , 18mm
Features:
1) material: mineral fiber acoustic ceiling board
2) surface: a variety of surface patterns available
3) coating: pvda
4) color: white
5) density: 391kg/m
6) fiber content: >=90%
7) fire performance: meet jc/t670-2005
8) fracture load by bending (n) : 192n +600x600x12mm
9) damping index: 2.7 (rh90%+3%, temperature 40++2+)
10) noise reduction coefficient: nrc 0.35 - 0.6 depending on the pattern
And the thickness
11) light reflectivity: >=85%
12) no asbestos
