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Polyester fiber acoustic panels, also known as Polyester fiber decorative acoustic panels, are decorative materials made by hot pressing polyester fiber as raw material, which feature both sound absorption and decorative functions.
Polyester fiber, heat-pressed with high technology into the shape of cocoon cotton, achieves a variety of densities to ensure ventilation, and becomes a product in sound-absorbing and heat-insulating materials.125~4000HZAcoustic absorption coefficient within the noise range reaches0.9Above, adjust the reverberation time according to different needs to remove sound impurities, enhance audio quality, and improve the clarity of speech. The product features decoration, thermal insulation, flame retardancy, environmental protection, lightweight, easy processing, stability, shock resistance, and easy maintenance. It has become an acoustic insulation material for indoor decoration.
Acoustic Absorption Performance
Polyester fiber sound-absorbing panels have similar sound-absorbing properties to other porous materials.,Absorption coefficient increases with the rise in frequency.,High-frequency sound absorption coefficient is very high,The hollow cavity on its back and the acoustic absorbing material formed from it can significantly enhance the sound absorption performance of the material. The noise reduction coefficient is roughly in0.8～1.10Left and right,Absorb as a broadband absorber.
Physical mechanical properties
Polyester fiber sound-absorbing panels feature sound absorption, heat insulation, and thermal preservation properties.,And the board material is even and solid.,Elastic, durable, wear-resistant, shock-resistant, tear-resistant,不容易刮伤, large sheet width9mm×1220mm
×2440㎜）
A wide range of products
Polyester fiber sound-absorbing panels40A variety of colors,Can be assembled into various patterns. Surface shapes include flat, square (mosaic-like), wide strips, and narrow strips. The sheets can be bent into curved shapes. They make interior body design more flexible and varied, with great effect. Artwork can even be copied onto polyester fiber sound-absorbing panels through computer technology.
Fire-resistant properties
Acoustic insulation materials with fire-resistant properties are crucial for public venues such as cinemas, dance halls, auditoriums, multi-functional halls, and sports stadiums. The polyester fiber acoustic panels have been tested by the National Fire Protection Testing Center for their fire-resistant parameters, and the results show good fire-resistant performance, meeting national standards.GB8624B1Grade requirements.
Safety
Polyester fiber acoustic panels demonstrate safety in two aspects. Firstly, the material's mechanical properties, being lightweight, do not shatter into fragments or pieces upon impact, unlike some brittle materials such as perforated gypsum board and cement fiber pressed boards, which pose a risk of falling debris. Secondly, regarding the release of harmful substances, the甲醛 emission standards are in compliance with national departmental inspections.≤1.5㎎/1Test results indicate:0.05㎎/1Meets national standards.GB18580-2001E1Grade requirements, suitable for direct use in interior decoration.
Ease of cleaning
Easy to dust and simple to maintain. Dust and debris can be easily removed with a vacuum cleaner and a feather duster. For dirtier areas, simply wipe with a cloth dampened with water and detergent.
Polyester fiber sound-absorbing panels are suitable for opera houses, cinemas, recording studios, studios, and broadcasting rooms.Interview RoomSoundproofing room, TV station, radio station, business office, multifunctional hall, meeting room, studio, concert hall, auditorium, gymnasium, leisure and entertainment venues, hotel,KTV，BANDHomes, high-end villas, or residential settings with stringent acoustic requirements.
