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Polyester fiber sound-absorbing panels, also known as decorative polyester fiber sound-absorbing panels, are a type of decorative material made by heat-forming polyester fiber as the raw material, which features both sound-absorbing and decorative properties.
Polyester fiber is heat-pressed with advanced technology into the shape of cocoon cotton, achieving diverse densities for ventilation, and becomes a product in sound-absorbing and thermal insulation materials.125~4000HZAcoustic absorption coefficient within the noise range0.9Above, adjust the reverb time according to different needs, eliminate sound impurities, enhance audio quality, and improve language clarity. The product features decoration, thermal insulation, flame retardancy, environmental protection, lightweight, easy processing, stability, shock resistance, and simple maintenance. It serves as an acoustic absorption material for interior 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 absorber space formed thereby significantly enhance the material's sound absorption performance. The noise reduction coefficient is roughly0.8～1.10Left 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㎜）
Product variety
Polyester fiber acoustic panels40Multiple colors,Can be pieced together into various patterns. Surface shapes include flat, square (mosaic-like), wide strips, and thin strips. The boards can be bent into curved shapes. This allows for more flexible and varied indoor design, with effective results. Artwork can even be copied onto polyester fiber sound-absorbing boards using a computer.
Fire-resistant properties
Acoustic insulation materials with fire-resistant properties are crucial for public venues such as cinemas, dance halls, auditoriums, multipurpose halls, and sports stadiums. Polyester fiber acoustic panels have been tested for fire-resistant parameters by the National Fire Protection Testing Center, and the results indicate good fire resistance, complying with national standards.GB8624B1Grade requirements.
Safety
Polyester fiber acoustic panels exhibit safety in two aspects. Firstly, the mechanical properties of the material, being lightweight and not shattering into fragments or chunks upon impact, unlike brittle materials such as perforated gypsum board and cement fiber compressed boards, which pose a risk of falling debris. Secondly, regarding the release of harmful substances, after testing by relevant national authorities, the standard requirements for formaldehyde emissions are met.≤1.5㎎/1, Test results indicate:0.05㎎/1Meet national standardsGB18580-2001E1Grade requirements, suitable for direct use in interior decoration.
Ease of cleaning
Easy to dust and simple to maintain. Dust and debris can be removed with a vacuum cleaner and a soft brush. For dirtier areas, a damp cloth with detergent can be used for wiping.
Polyester fiber acoustic panels are suitable for opera houses, cinemas, recording studios, studios, and broadcasting rooms.Interview RoomSoundproof room, TV station, radio station, business office, multifunctional hall, meeting room, studio, concert hall, auditorium, gymnasium, leisure and entertainment venues, hotelKTV，BANDHomes, high-end villas, or residential living spaces with stringent acoustic requirements.
