With two (or three) pieces of glass, the use of high strength high air tightness composite binder, glass and aluminum alloy frame containing desiccant bond, made of sound insulation glass. Insulating glass is superior to ordinary double-layer glass in a variety of properties, so it has been recognized by the world, insulating glass is two or more pieces of glass with effective support evenly separated and sealed around the bond, so that there is a dry gas space between the glass products. Its main material is glass, warm side spacer, Angle bolt, butyl rubber, polysulfide adhesive, desiccant.

Insulating glass is mainly used in buildings that need heating, air conditioning, noise or condensation protection, as well as no direct sunlight and special light. It is widely used in residential buildings, restaurants, hotels, office buildings, schools, hospitals, shops and other occasions requiring indoor air conditioning. It can also be used for doors and Windows of trains, automobiles, ships, refrigerating cabinets, etc.

Insulating glass is mainly used for decoration of outer glass. Its optical performance, thermal conductivity, sound insulation coefficient should meet the national standards. Reasonable structure, the design conforms to the standard of insulating glass, in order to play its heat insulation, sound insulation, anti-theft, fire efficacy. Using vacuum double layer toughened glass can reach the laboratory standard! There are also inert gas and color pigment gas added on the market of insulating glass, as well as the increase of beauty to reinforce and decorative role.

Insulating glass aluminum spacers: aluminum is called active metal elements, but in the air its surface will form a dense oxide film, so that it can not continue to act with oxygen, water. With this high heat of reaction, which reacts with oxygen at high temperatures to give off a great deal of heat, aluminum can be substituted from other oxides (thermite process).