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2025/07/21

Features of polyester fiber sound-absorbing panels？

Polyester fiber acoustic panels exhibit sound absorption characteristics similar to those of other porous materials. The sound absorption coefficient increases with rising frequency, with a particularly high coefficient at high frequencies. The presence of a rear cavity and the use of the material to form spatial acoustic bodies significantly enhance the material's sound absorption performance. The noise reduction coefficient typically ranges from 0.8 to 1.10, making it an efficient acoustic material across a wide frequency band.

2025/07/21

Material characteristics of polyester fiber sound-absorbing panels？

Polyester fiber is processed using advanced thermal compression technology and shaped into a cocoon-like form, achieving diverse densities to ensure ventilation. This makes it an outstanding product among sound-absorbing and thermal insulation materials.

2025/07/21

What are polyester fiber sound-absorbing panels?

Polyester fiber acoustic panels, also known as polyester fiber sound-absorbing panels, are noise-reducing materials made from polyester fiber through a hot-pressing process, combining sound absorption functionality. They create a quiet working and living environment.

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