25MM Polyester Fiber Acoustic Panels Fabric Wrapped

Sound absorption principle:

There are a large number of tiny interconnected pores inside the acoustic panels fabric wrapped. The sound waves can penetrate into the material along these pores, friction with the material, and convert sound energy into heat energy. Acoustic panels fabric wrapped is a porous sound-absorbing material. The sound absorption characteristic is that as the frequency increases, the sound absorption coefficient gradually increases, which means that low-frequency absorption is not as good as high-frequency absorption.

Product performance:

1. It has good sound-absorbing performance, and its noise reduction coefficient is about 0.8-1.1, making it a broadband high-efficiency sound-absorbing body.

2. It is an environmentally friendly product that meets the requirements for direct use in interior decoration.

3. Excellent flame retardant and fireproof performance. The test center has tested the fireproof parameters and the results show that the fireproof performance of the polyester fiber sound-absorbing decorative art board is in accordance with ASTM E84 CLASS A and EN13501 CLASS B.

Quick Details

Company Profiles

Acousound is founded in 2014 which is a professional manufacturer of acoustic panels fabric wrapped. We offer everything you need for Noise Control, Soundproofing and acoustical products for Commercial, Industrial, Educational, House of Worship, Pro Audio, OEM, Home Theater and other Residential applications. All of our acoustic panels fabric wrapped have independent sound and flammability tests and most products offered are ASTM E84 tested Class A.