Hollow glass Invented by Americans in 1865, it is a new type of building material with good heat insulation, sound insulation, beauty and applicability, and can reduce the dead weight of buildings. It is made of two (or three) pieces Glass , using high degree and high air tightness composite binder aluminium alloy Frame bonding, made of sound insulation Insulating glass 。 The insulating glass is superior to the ordinary double glass in many properties, so it is recognized by all countries in the world. The insulating glass is used to separate two or more pieces of glass evenly with effective support, and the surrounding is bonded and sealed, so that there is a dry gas space between the glass layers Glassware 。 The main materials are glass, aluminum spacer strip, corner bolt butyl rubber , polysulfide adhesive, desiccant.
The insulating glass is a kind of good thermal insulation, sound insulation, beautiful and applicable, and can reduce the dead weight of the building New building materials , invented by Americans in 1865. In addition to insulating glass Sound insulation Functions, as well as Energy saving, safety and anti fog It is mainly used for building exterior walls, doors and windows train 、 ship , electrical products, etc.
