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Polyester fiber sound-absorbing panels, also known as decorative polyester fiber sound-absorbing panels, are decorative materials made by hot pressing polyester fiber into a form that provides both sound absorption.
Polyester fiber is heat-pressed with high technology into cocoon cotton shape, achieving diverse densities to ensure ventilation, making it a product for sound absorption and thermal insulation.125~4000HZSound Absorption Coefficient Achieved Within 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 acoustic 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, along with the sound-absorbing structure it forms, significantly enhances the material's sound absorption performance. The noise reduction coefficient is roughly0.8～1.10Left and right,Absorb into a wideband sound 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 sturdy.,Flexible, durable, wear-resistant, shock-resistant, tear-resistant, not easily scratched, large sheet size9mm×1220mm
×2440㎜）
Product Variety
Polyester fiber sound-absorbing 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 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, concert halls, auditoriums, multi-functional halls, and stadiums. Polyester fiber acoustic panels have been tested by the National Fire Protection Testing Center for fire-resistant parameters, and the results indicate good fire-resistant properties, meeting national standards.GB8624B1Grade requirements.
Safety
Polyester fiber acoustic panels demonstrate safety in two aspects. Firstly, the mechanical properties of the material, being lightweight, do not shatter into fragments or chunks upon impact, unlike some 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 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 removed with a vacuum cleaner and a gentle tap with a duster. For dirtier areas, use a cloth dampened with water and detergent for cleaning.
Polyester fiber sound absorption panels are suitable for opera houses, cinemas, recording studios, soundproofing studios, and broadcasting studios.Interview RoomAudiencing room, television station, radio station, business office, multifunction hall, conference room, studio, concert hall, grand auditorium, gymnasium, leisure and entertainment venues, hotelKTV，BANDHomes, high-end villas, or living spaces with stringent acoustic requirements.
