The sound absorption characteristics of centrifugal glass wool are not only related to thickness and bulk density, but also related to factors such as cover material and structural structure. In the construction application, it is also necessary to take into consideration various aspects such as cost, beauty, fire prevention, moisture resistance, dust, and aging resistance. Random cutting Antibacterial, anti-mild, anti-aging, anti-corrosion to ensure a healthy environment. It can be freely cut and molded at will. Stable physical properties Through the standard Australia and New Zealand AS/NSZ4859.1 certification SGS certification MSDS certification EU CE certification CE fire rating certification GB/T13350-2000 Scope of application for industrial plants, warehouses, public facilities, exhibition centers, shopping malls, and various indoor amusements Thermal insulation, sound absorption and noise reduction of buildings, sports venues and other buildings. Utility Knife,Plastic Utility Knife,Mini Utility Knife,Aluminum Mini Utility Knife Shangqiu Jinda Tools Co.,Ltd , https://www.jindameasur.com