insulated glass

Insulating glass is  glass unit  composed of two or more layers of flat glass. Use high-strength and high-air-tight composite adhesives around to bond and seal two or more pieces of glass with sealing strips and glass strips. The middle is filled with dry gas, and the frame is filled with desiccant to ensure the dryness of the air between the glass sheets. Various original glass sheets with different properties can be selected according to requirements, such as colorless transparent float glass embossed glass, heat-absorbing glass, heat-reflective glass, wired glass, tempered glass, etc. and frames (aluminum frame or glass strip, etc.), It is made by cementing, welding or welding.

The glazing units can be 3, 4, 5, 6, 8, 10, 12mm thick original glass, and the air layer thickness can be 6, 9, 12mm intervals.
The thermal conductivity of glass is 27 times that of air. As long as the insulating glass panels is sealed, it has the best heat insulation effect.
There is a certain space between the glass. The frame is filled with desiccant to ensure the dryness of the air between the glass sheets. The distance  is generally 8mm.

High-performance double pane glass is different from ordinary IGU glass. In addition to enclosing dry air between the two layers of glass, a special metal film with good thermal performance is also applied to the side of the outer glass intermediate air layer. It can cut off the considerable energy from the sun into the room and play a greater heat insulation effect.

Insulating glass units is mainly used in buildings that require heating, air conditioning, preventing noise or condensation, and requiring no direct sunlight and special light. Widely used in residences, restaurants, hotels, office buildings, schools, hospitals, shops and other occasions that require indoor air conditioning.

It can also be used for doors and windows of trains, cars, ships, freezers, etc.

Common classification 

based on original glass material difference

1. Float insulating glass
2. Tempered double glazed glass
3. Coated insulating glass
4. LOW-E insulated glass

5. laminated insulated glass

6. heated insulated tinted glass

7.curved insulated glass

8.bulletproof insulated glass

9.fire rated insulated glass

10.insulated smart glass

11. insulated stained glass