It solves the pain point that traditional sound-absorbing materials cannot balance high acoustic performance and aesthetic decorativeness. Adopting high-precision micro-perforated design of 0.8mm-2mm, it achieves full-band noise absorption through Helmholtz resonance principle, with a noise reduction coefficient NRC of more than 0.9, which far exceeds the performance of ordinary perforated acoustic panels. Compared with traditional sound-absorbing cotton and fabric acoustic panels, this product does not require additional covering layer, and the surface is flat and smooth, which can be directly used as a decorative panel. The modular design supports quick installation, and the micro-perforated aperture and opening rate can be customized according to customer needs to adapt to different acoustic index requirements, and it also has Class A fire resistance and excellent corrosion resistance.
The substrate uses galvanized steel or aluminum alloy plates with a thickness of 0.5mm-1.0mm, and the standard size is 1200mm×2400mm, supporting custom sizes. The micro-perforated aperture covers four specifications of 0.8mm, 1.0mm, 1.5mm and 2mm, and the opening rate can be adjusted between 1%-5%. The noise reduction coefficient NRC can reach 0.9-0.98, the fire rating meets ASTM E84 Class A standards, the environmental grade reaches E0 level, the surface is treated with electrostatic powder spraying, the color can be customized, and the weight is about 10-15kg per square meter.
It is mainly suitable for indoor spaces requiring high-precision acoustic environment such as recording studios, studios, meeting rooms, home theaters and hospital clinics. It can be used as a wall or ceiling acoustic panel, especially suitable for professional places with extremely high requirements for acoustic quality. It can effectively reduce indoor reverberation time and environmental noise, achieve clear speech transmission and high-quality audio-visual experience, while maintaining the overall beauty and cleanliness of the space.
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