запечатаны стеклопакета

Features: 1.multiple glass panes or lites are assembled into units ,they are commonly refered to as insulated glass . 2.Double glazing,Double glazed Units or Insulated Glass Units (IGU) 3.The proper technical term for the assembly is hermetically sealed units,meaning that the environmnet inside of the unit is isolated form the external environment . 4.These units are produced with the intention of maximizing the thermal inslating properties of a gas contained in the space formed by the unti while at the same time providing clear vision through the nuit at low temperatures. Application : 1. windows,door and glass curtain wall of high building , 2,refrigerating cabint ,showcase ,car windscreens. Specifications: Thickness:12-52mm maxium dimension :2500X3500mm Comparsion of performance glassvisibl light transmittance Tuts Winter -U Summer-UShading CoefficientRelative heat GainWinter heat losing by radiaioncommon glass886.25.80.9564090%Double insulated glass812.83.10.9058380%Triple insulated glass 741.82.20.810.538Low-e insulated glass771.81.90.6945140%