Description

Hollow glass is made of two pieces of glass or film, a dry air or other gases are filled in the space of two glass. the edge of hollow glass is sealed by high strengh sealing senlants, it is connected with high strengh airtight sealant between the glass and hollow aluminum alloy frame. Characteristics: * Energy saving for the low heat conductibility of the sealed air between the glass, the insulated glass can reduce heat transfer from inside to outside .therefore, it can save energy by *0%**0%. * sound insulation performance:single layer glass can reduce noise to ****1 while special insulated glass to *5db. * anti-dew:double glazing glass is filled enough desiccant which can efficiently absorb vapor in the inner space or penetrated from outside to ensure the gas in inner space is absolutely dry and won�t dew.