Large public buildings impose stringent requirements on acoustic performance and fire safety. Featuring the combined advantages of wideband high-efficiency sound absorption, Class B1 flame retardancy and zero-formaldehyde environmental protection, melamine foam stands out as the preferred acoustic material for gymnasiums, theatres, shopping malls, office buildings, recording studios and other venues.
● Gymnasiums & venues: Sound-absorbing ceiling panels, wall-mounted acoustic boards and space absorbers behind spectator stands. It shortens reverberation time and improves the clarity of commentary and performance audio. Its ultra-light weight suits long-span roofs and reduces structural load.
● Shopping malls & shopping centers: Atrium ceilings, decorative wall sound absorption, and elevator shaft noise insulation. It cuts noise from crowds and equipment, creating a quiet and pleasant shopping environment while saving energy via heat insulation and reducing air conditioning consumption.
● Theatres & recording studios: Pyramid acoustic panels and wedge-shaped sound absorbers. It delivers precise noise control and echo elimination to meet professional acoustic standards.
● Office buildings & meeting rooms: Lining for HVAC ducts and partition wall infill. It reduces air conditioning noise and sound transmission between spaces to improve office comfort.
Technical Parameters
Performance Category | Core Parameters | Description |
Sound Absorption & Noise Reduction | NRC ≥ 0.85 | Broadband high-efficiency sound absorption, open-cell ratio 99.9% |
Thermal Insulation | Thermal conductivity: ≤0.035 W/(m·K) Aerogel version: ≤0.015 W/(m·K) | Outperforms traditional rock wool / glass wool |
Flame Retardancy & Safety | UL94 V-0 / B1 Class | Inherent flame retardant, self-extinguishes upon removal from flame, no molten drips, low smoke emission |
Lightweight | Density: 8–12 kg/m³ | 5–10 times lighter than conventional materials, reduces structural load |
Temperature Resistance Range | -160℃ ~ +240℃ | Stable performance under extreme temperature conditions |
Environmental & Safety | RoHS / REACH certified, zero formaldehyde | Dust-free and non-irritating, safe and eco-friendly |
