中空玻璃

(1)Hollow glass canalso be called insulatedglass whichis a prefabricated unit made of two or more glass sheets with alloy aluminum frame filled with descant between, which are edge-sealed together with sealant.Hollow glasscan reduce noise from reduce sound from 80db to a comfortable level of 45db. (2)Hollow glass are usually used where temperature control and dew condensation prevention is recommended. such as hotel,hospital and libraries,engine room,broadcasting room.recording studio,computer room,windows of automotion and train,control tower of airport and so on. (3)interval:6mm,9mm,12mm (4)Thickness: 4mm,6mm, 8mm, 10mm, 12mm, 15mm,19mm (5)minimum size :200*300mm.