Mineral fiber acoustic board

Technical Data

1) Appearance:No blot / uneven color / scratch etc on the surface.

No crack / bending / broken angle.

2) Dimension Tolerance:Length: <= ±2.0mm Width: <= ±2.0mm

Right-angle deviation Degree: ≤0.005

3) Density: 280kgs-430kgs/M3

4) Fiber content: > = 85 %

5) Water content: < = 3 %

6) RH: > = 80 %

7) Noise Reduction Coefficient: NRC0.4-0.6 

(Depending on the Pattern and Thickness)

8) Ceiling Attenuation Class: 35-39db

9) Fire performance: Class-A (Flame Spread 0-25)

10) Surface Burning Characteristics: Class A

11) Light reflectivity: more than 85 %

12) Thermal conductivity: < = 0.065 W/mK

13) Mold resistant

14) Asbestos free, Formaldehyde free

15) Installation: Match with T-Grids / T-bar or other ceiling suspension systems.

                Main Tee, Cross Tee, Wall Angle

Application: As the high-grade interior decoration material for buildings , Mineral fiber acoustic board is used in hotels, restaurants, gymnasiums , office buildings, shopping malls, computer rooms , airports , stations, factories , hospital and home decoration,etc.

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