Glass wool fibers are fluffy and staggered inside, and there are a lot of tiny pores. They are typical porous sound-absorbing materials with good sound-absorbing properties. Glass wool fiber can be made into wall panels, ceilings, and space sound absorbers, which can absorb a large amount of sound energy in the room, reduce reverberation time, and reduce indoor noise. The main characteristics of glass wool fiber are described below for everyone. Everyone is helpful.