Polyester fiber acoustic panel

Polyester fiber sound-absorbing panels are mainly made of polyester fiber and are made through processes such as hot pressing. This material has excellent sound absorption performance. The internal fibers are staggered to form countless tiny pores and channels. When sound propagates in these pores, friction, refraction and scattering will occur, thereby converting sound energy into heat energy to achieve the purpose of sound absorption.

1. Sound absorption performance: The sound absorption coefficient of polyester fiber sound-absorbing panels increases with the increase of sound frequency, and the absorption of medium and high frequency sounds is particularly obvious. Its sound absorption coefficient is usually above 0.7, and some products can even reach 0.8~1.10, which can effectively reduce the reflection and reverberation of sound and improve the clarity of sound quality.

2. Decorative effect: Polyester fiber sound-absorbing panels are rich in colors and varied in shape, and can be used directly as decorative panels. It can meet the needs of different decoration styles and enhance the overall beauty of the space.

3. Physical properties: The material has the characteristics of good elasticity, high toughness, wear resistance, impact resistance, etc. It is not easy to be scratched, and the board width is large, which is suitable for large-area use.

4. Environmental protection and health: Polyester fiber sound-absorbing panels have been specially treated, and the formaldehyde emission is extremely low, which meets the national environmental protection standards and is harmless to the human body.

5. Fire resistance: Some products have been specially treated, and the fire resistance level can reach B1 or higher, meeting the use needs of some places with high fire protection requirements.

Polyester fiber sound-absorbing panels are widely used in various places that need to improve the acoustic environment, such as concert halls, theaters, KTVs, recording studios, conference rooms, exhibition halls, hotel lobbies, restaurants, shopping malls, and home decoration. It not only provides excellent sound absorption, but also can be used as a decorative panel to improve the grade and comfort of the space.

Polyester fiber sound-absorbing panels are easy to maintain and easy to remove dust. Dust and impurities can be removed with a vacuum cleaner and a duster, and dirty places can also be wiped with a towel, water and detergent.

Polyester fiber sound-absorbing panels play an important role in acoustic decoration with their excellent performance and wide application areas.