Is insulation cotton soundproof?

Soundproof.

Insulation cotton has sound insulation effect. The fiber structure inside the insulation cotton can absorb sound waves and reduce the reflection and transmission of sound. The greater the density of the insulation cotton, the better the sound insulation effect. High-density insulation provides more fiber surface area to absorb sound waves. In addition, the finer the fibers of the insulation cotton, the better the sound wave absorption effect. Insulation cotton is widely used in construction, automobile manufacturing, electrical appliance manufacturing and other fields. It can be used to insulate sound and improve the quietness and performance of equipment operation. Especially in entertainment venues such as hotels and KTVs, thermal insulation quilts are widely used in order to reduce noise. In short, insulation cotton is soundproof.