Polyester Fiber Acoustic Board Has Excellent Performance

Polyester fiber acoustic boards pass through a large number of tiny interconnected pores inside the material, so that sound waves can penetrate into the material along these pores, and generate friction with the material to convert sound energy into heat. The sound absorption mechanism of the sound absorbing body structure composed of the polyester acoustic panel and the cavity is the sound absorption of the thin plate resonance. At the resonance frequency, a large amount of sound energy is absorbed due to the violent vibration of the thin plate. Good sound absorption performance for medium, high and low frequencies.

Polyester fiber acoustic boards are trusted by the majority of users because of their excellent performance, and occupy half of the acoustic decorative materials. Acoustic absorption panel has high-density, environmental protection, fireproof, sound absorption frequency bandwidth, strong decoration, simple construction, easy to cut, no dust pollution and other performances. The choice of decorative colors and materials is wide, which can well satisfy customers. Acoustic decoration needs. The highest fireproof performance is Class B1, and the highest environmental performance is Class E1.

Polyester fiber acoustic boards have a wide range of applications, mainly including: meeting rooms, lecture halls, theaters, studios, libraries, schools, hotel clubs, airport waiting rooms, private villas and other large public places. These places have a common The point is that the requirements for acoustics are relatively high. This is where polyester fiber acoustic boards come in handy.

Polyester fiber acoustic board not only has good sound-absorbing performance, it is more effective in absorbing mid-to-high frequency sound, and its decorative performance is very good, and its patterns, shapes and styles are diverse, which can meet the needs of consumers. Moreover, the polyester fiber acoustic board is green and environmentally friendly, and the material is basically composed of polyester fiber, which can be used with confidence. Moreover, it has the highest fire and flame resistance level, reaching the national standard B1 level. There will be no dripping and odor during the combustion process, which provides a strong guarantee for the safety of consumers. Polyester fiber acoustic panels have a long service life. It is these reasons that make polyester fiber acoustic boards unshakable in the field of acoustic decorative materials.

The above information is provided by acoustic insulation supplier.