Place of Origin:
china
Functional acoustic panel produced by precision perforation on Class A non-combustible rock fiber panel substrate, combining fire safety with acoustic optimization. Perforation diameter, spacing, and open area ratio can be customized according to space acoustic requirements.
Indoor spaces with acoustic requirements including theaters, concert halls, recording studios, conference rooms, lecture halls, stadiums, and subway platforms. Suitable for wall and ceiling acoustic systems.
| Parameter | Unit | Typical Value |
|---|---|---|
| Density | kg/m³ | 1000-1200 |
| Flexural strength | MPa | ≥25 |
| Fire performance | -- | Class A, non-combustible |
| Formaldehyde emission | mg/m³ | 0.014 |
| TVOC | mg/(m²*h) | 0.02 |
| Moisture Swelling Rate | % | 0.05 |
| Airborne sound insulation | dB | 34 |
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