Qu'est-ce que le déflecteur acoustique du plafond en polyester?

polyester ceiling acoustic baffles is a sound insulation material made of polyester fiber through hot pressing. It not only has excellent sound absorption performance, but also can soundproof to a certain extent, and is particularly suitable for places where the acoustic environment needs to be improved.

1. Sound absorption performance

Polyester ceiling acoustic baffles forms countless tiny pores and channels through the staggered arrangement of its internal fibers. When the 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.

2. Sound insulation effect

Polyester ceiling acoustic baffles can not only absorb sound, but also soundproof to a certain extent. It is particularly effective in absorbing mid- and high-frequency sounds, and the sound absorption coefficient is usually above 0.7, which can effectively reduce the reflection and reverberation of sounds in these frequency bands.

3. Environmental protection performance

Polyester ceiling acoustic baffles is non-toxic and odorless, does not release harmful substances, and meets the modern people's pursuit of healthy life. In addition, it also has multiple advantages such as fireproof, moisture-proof and mildew-proof, and is suitable for environments with high humidity.

‌4. Convenient construction‌

Polyester ceiling acoustic baffles are light in weight, easy to cut and install, and suitable for a variety of installation methods, such as nails, glue fixation, etc.‌

‌5. Beautiful appearance‌

Polyester ceiling acoustic baffles have a flat surface and a variety of colors. They can be used directly as wall decorations, combining beauty and practicality‌. ‌

6. Application scenarios‌

Polyester ceiling acoustic baffles are widely used in various places that need to improve acoustic conditions, such as home audio-visual rooms, offices, school classrooms, hospital wards, libraries, cinemas, etc. Through reasonable layout, background noise can be effectively reduced, language clarity can be improved, and a quieter and more comfortable living and working environment can be created for people‌.