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Polyester fiber acoustic panels, also known as polyester fiber decorative acoustic panels, are decorative materials made by heat pressing polyester fiber and featuring sound-absorbing properties.
Polyester fiber, after being heat-pressed with advanced technology into cocoon cotton shape, achieves a variety of densities to ensure ventilation, and becomes a product for sound absorption and thermal insulation.125~4000HZSound absorption coefficient reaches within the noise range0.9Above, adjust the reverb time according to different needs, eliminate sound impurities, enhance sound quality, and improve language clarity. The product features decoration, thermal insulation, flame retardancy, environmental protection, lightweight, easy to process, stability, shock resistance, and simple maintenance. It serves as an acoustic absorption material for indoor decoration.
Acoustic Absorption Performance
Polyester fiber sound-absorbing panels have similar sound-absorbing properties to other porous materials.,Sound absorption coefficient increases with the rise in frequency.,High-frequency sound absorption coefficient is very high.,The hollowed back and the acoustic absorbent material formed by it can significantly enhance the sound absorption performance of the material. The noise reduction coefficient is roughly0.8～1.10Left and right,Absorb into the wideband.
Physical mechanical properties
Polyester fiber sound-absorbing panels feature sound absorption, heat insulation, and thermal preservation properties.,And the board material is uniform and solid.,Elastic, durable, abrasion-resistant, shock-resistant, tear-resistant, non-scratch, large sheet width9mm×1220mm
×2440㎜）
Product variety
Polyester fiber sound-absorbing panels40A variety of colors,Can be assembled into various patterns. Surface shapes include flat, square (mosaic-like), wide strips, and thin strips. The panels can be bent into curved shapes. This allows for more flexible and dynamic indoor design, with effective results. Artwork can even be copied onto polyester fiber sound-absorbing panels via computer.
Fire-resistant properties
Acoustic absorption materials with fire-resistant properties are crucial in public venues such as cinemas, nightclubs, auditoriums, multi-functional halls, and stadiums where gatherings occur. 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, in compliance with national standards.GB8624B1Grade requirements.
Safety
Polyester fiber acoustic panels demonstrate safety in two aspects. Firstly, the material's mechanical properties make it lightweight and, upon impact and damage, it does not shatter into fragments or pieces like some brittle materials, such as perforated gypsum board and cement fiber compressed board, posing 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㎎/1The test results indicate:0.05㎎/1Meets national standards.GB18580-2001E1Grade requirements, suitable for direct use in interior decoration.
Ease of cleaning
EASY TO DUST AND MAINTAIN. Simply dust away dirt and debris with a vacuum and a duster. For dirtier spots, wipe with a damp cloth and detergent.
Polyester fiber sound-absorbing panels are suitable for opera houses, cinemas, recording studios, studios, and broadcasting rooms.Interview RoomSoundproof room, television 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.
