mineral ceiling tiles

详情

1) Material: Mineral fiber sound insulation board 2) Surface: A variety of surface patterns available 3) Surface coating: quality vinyl emulsion paint (Coating: PVDA) 4) Color: White 5) Density: ******0kg/m 6) Fiber content: ≥*0% 7) Fire performance: Meet CNS***2 Class 1 8) Product content: Mineral fiber 9) Thermal conductivity: ≤0. **5w/mk *0) Bending strength: >**0N *1) Acoustic coefficient: 0.4 - 0.6 (Noise reduction coefficient: NRC 0. 4 - 0. 6 depending on the pattern and the thickness) *2) Water content: ≤3% *3) Light reflectivity: ≥*5% *4) Mold resistance *5) No Asbestos *6) No Formaldehyde