Mineral Fiber Ceiling features:
1) Fire Performance: Meets GB8624-1997B1 Standards
2) Asbestos Free
3) Formaldehyde Free
4) Product Content: Mineral Fiber
5) Color of Surface: White
6) Noise Reduction Coefficient: Nrc 0.4 - 0.6 Depending On The Pattern And The Thickness

7) Relative Humidity: 70%-90%
8) Light Reflectivity: More Than 85%
9) Density: 317kg/m3
10) Standard Thickness: 7.5mm, 8mm, 9mm, 10mm, 12m, 13mm, 14mm, 15mm, 16mm, 18mm, 20mm
11) Standard Dimensions: 300x600, 600x600, 300x1200, 600x1200, 600x1800mm etc.