Material characteristics of polyester fiber sound-absorbing panels?
2025/07/21
Polyester fiber is processed using advanced thermal compression technology and shaped into a cocoon-like form, achieving diverse densities to ensure ventilation. This makes it an outstanding product among sound-absorbing and thermal insulation materials. Within the noise frequency range of 125 to 4,000 Hz, the maximum sound absorption coefficient reaches over 0.9. It can adjust reverberation time according to different needs, eliminate sound impurities, enhance audio quality, and improve speech clarity. The product features thermal insulation, flame resistance, lightweight construction, ease of processing, stability, impact resistance, and simple maintenance.
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