Product Main

Specifications

Acoustic mineral fiber board
1.sound absorption
2.fire/moisture proof
3.size :( 300~600) x (600~2400mm) x (12~20mm)
4.low density
Product: Acoustic mineral fiber board
Standard sizes: 600mmx600mm/600x1200mm
                           24"x24"/24"x48"
Other sizes:  (300-450mm) x (1200mm-2400mm) x (15mm-20mm)
                           (12"-16") x (48"-96") x(3/5"-4/5")
Edge detail:  Angled Tegular
                      Beveled Tegular
                      Square Lay-in
                      Normal Concealed and exceed concealed
Surface pattern: Different designs available.
Physical data
1. Raw materials: Wet-formed mineral fiber
2. Surface finish: Factory-applied vinyl latex paint
3. Fire performance: China B1 grade (meet GB8624-1997)
4.Density:3.50kg/m2 ---4.50kg/ m2 up to thickness,180kg-230kg/m3.
5. Content of Recycled material: 45%~55%
6. NRC (Noise reduction coefficient): 0.55                         
7. CAC (ceiling attenuation class): 35                
8. Light Reflectivity: Minimum 0.85
Feature   
1. High light-reflectance
2. Nondirectional pattern designed, easy installation
3. Fire-resistance
4. Adopt high quality mineral wool, 100% asbestos-free
5. light-weight and easy to be cut.
6. Withstand condition with relative humidity up to 99%.
7. Excellent sound absorption ability and competitive price.
8. Excellent ability of sag-resistance
Installation: When the building is dry enough and chemical gas disappears, installation can be started. Make sure the temperature doesn’t exceed 49C and relative humility not exceeds 99%.
Transportation and storage: When transporting, take care of the edge of the board. It will be better to lay the panels on dry backing-plate horizontally, about one meter away from the wall.