15+12a+15 insulated glass panel

Insulating glass is 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, laminated glass, tempered glass, etc. and frames (aluminum frame or glass strip, etc.), It is made by cementing, welding or welding.
Its structure is shown in the section view of double-layer hollow glass. Insulating glass can use 3, 4, 5, 6, 8, 10, 12mm thick original glass, and the thickness of the air layer can use 6, 9, 12mm intervals.
The thermal conductivity of glass is 27 times that of air. As long as the insulating glass is sealed, the insulating glass has the best heat insulation effect.
There is a certain space between the glass and the glass of the hollow glass. The frame is filled with desiccant to ensure the dryness of the air between the glass sheets. The distance between two layers of insulating glass is generally 8mm.
High-performance insulating glass is different from ordinary insulating 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.