Overview
HUAYUE® CGN250 Sound-absorbing foam glass is not only a sound-absorbing material for interior decoration made into various colors, but can also be used under outdoor environmental conditions due to its stable physical properties. It is mainly made from glass powder, which makes cellular glass totally environmentally friendly and recyclable.
Application
HUAYUE® CGN250 Cellular Glass Board has a wide range of application that requires high sound-absorbing requirements.
In the hall sound quality design, weakening reflected sound and reverberation sound is important. After being constructed with CGN250, the indoor reverberation time is controlled and shortened to reduce reverberation sound and thereby improve broadcast clarity and used as sound absorption treatment in concert halls, theaters, cinemas, auditoriums, conference lecture halls, dance halls, radio, television and film recording studios, shopping malls, and exhibition halls.
Because sound-absorbing foam glass has good water resistance and aging resistance, it is especially suitable for use in humid environments and windy and rainy open-air conditions, such as subways, underground projects, viaducts, factory noise workshops, cooling tower noise reduction, and road noise barriers.
Sound-absorbing foam glass can also be used in mufflers. Compared with fibrous sound-absorbing materials, fiber dust will not be blown out in the airflow. It is especially suitable for clean environment.
