Insulating glass is mainly used in buildings that require heating, air conditioning, noise or condensation prevention, and the need for direct sunlight and special light. It is widely used in residential, hotel, hotel, office buildings, schools, hospitals, shops and other places where indoor air conditioning is required. It can also be used in doors and windows of trains, cars, ships, freezer cabinets, etc. [2]
Insulating glass is mainly used for outer glass decoration. Its optical properties, thermal conductivity, and sound insulation coefficient should conform to national standards. The structure is reasonable, and the hollow glass designed to meet the standard can exert its functions of heat insulation, sound insulation, anti-theft and fire prevention. Laboratory standards can be reached with vacuum double-layer tempered glass.