Acoustic perforated ceiling
Description
The main material: It is produced on the base of fine magnesium oxide board and dealt with drilling on the surface.
Processing performance: MGO board can stick to, cut down, nailing, gluing, paint, saw, plane, easy to cut by knife, it is extremely convenient to construct.
| Materials |
Pore size
mm |
Perforated rate
% |
Bulk density
g/cm3 |
Moisture content
%≤ |
Thermal conductivity
W(m,K)≤ |
Fire resistance |
Radioactivity |
| high quality fiber,cement,quartz sand |
4,5,6,8,10 |
2.3-20 |
1.2-1.4 |
10 |
0.3 |
Incombustibility grade A(GB8624-A grade) |
Conforming to Gb6566-2001 A class |
Usual specification: 603mm*603mm
595mm*595mm
600mm*1200mm
1200mm*2400mm
Perforation patterns: Round, square and micro
Hole diameter (round): 6mm; 8mm; 12mm; 15mm
(square): 5*5mm; 10*10mm
(micro): 3*3mm
The features: 1) Sound absorption
2) Fire prevention
3) Damp proof
4) Easy to fit and maintain
5) Durable in use
6) Do not include the asbestos
Usual packing: Paper box
Application
1) It can be especially used in theaters and pubic places for their soundproof property
2) The office, the meeting room, the mall, the hotel, the restaurant, the library and other high humidity and clean place
Audited Supplier 
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