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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 as raw material, which are also functional for sound absorption.
Polyester fiber is heat-pressed with advanced technology into cocoon cotton shape, achieving a variety of densities to ensure ventilation, and becoming a product in sound-absorbing and thermal insulation materials.125~4000HZSound absorption coefficient reaches within the noise range0.9Above, adjust the reverb time according to different needs to remove sound impurities, enhance sound quality, and improve clarity of speech. 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 indoor decoration.
Acoustic Absorption Performance
Polyester fiber sound-absorbing panels have similar acoustic properties to other porous materials.,Sound absorption coefficient increases with the rise in frequency.,High-frequency sound absorption coefficient is very high.,The hollow cavity on its back and the sound-absorbing material it forms can significantly enhance the sound absorption performance of the material. The noise reduction coefficient is roughly around0.8～1.10Left and right,Absorb as a broadband absorber.
Physical and 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,不易刮伤, large sheet width9mm×1220mm
×2440㎜）
Product variety
Polyester fiber sound-absorbing panels40A variety of 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 dynamic interior design, with great effect. 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, multifunctional halls, and stadiums. Polyester fiber acoustic panels have been tested for fire resistance parameters by the National Fire Protection Testing Center, and the results indicate good fire-resistant properties, in compliance with 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 brittle materials such as perforated gypsum boards and cement fiber pressed 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㎎/1Meets National StandardsGB18580-2001E1Grade requirements, suitable for direct use in interior decoration.
Ease of Cleaning
Easy to dust, simple to maintain. Just use a vacuum cleaner and gently tap off dust and debris. For dirtier areas, use a towel dampened with water and detergent for wiping.
Polyester fiber acoustic panels are suitable for opera houses, cinemas, recording studios, studios, and broadcasting rooms.Interview RoomSoundproofing room, television station, radio station, business office, multifunctional hall, conference room, studio, concert hall, grand auditorium, gymnasium, leisure and entertainment venues, hotelKTV，BANDHomes, upscale villas, or living spaces with stringent acoustic requirements.
