The secret of insulating glass

2021-11-28

Why choose insulating glass
What is insulating glass?
The so-called hollow glass refers to a glass made of two or more pieces of glass separated by a certain width of space with an aluminum frame filled with molecular sieve adsorbents, bonded and sealed with butyl glue, and then sealed with silicone glue or structural glue. Products.

Is there a vacuum in the hollow glass?
no. If the gas in the middle is vacuum, it is called vacuum glass. The gas filled in the middle part of the hollow glass can be ordinary air or argon. In comparison, the insulating glass filled with argon has better performance.

How thick is the insulating glass?
The thickness of insulating glass is 5mm (5A), 6mm (6A), 9mm (9A), 12mm (12A), 15mm (15A), 18mm (18A), 21mm (21A), 24mm (24A) and 27mm (27A). The higher the thickness, the better the performance, but the higher the price.

What is the sound insulation effect of hollow glass?
Insulating glass is an ideal noise insulation material, which can generally reduce the noise by 30 decibels, and filling in inert gas can reduce the noise by about 5 decibels on the original basis.
In addition to sound insulation, insulating glass can also heat insulation. It can effectively reduce the heat transfer coefficient U value. If filled with inert gas, the heat transfer coefficient can be further reduced. In addition, it also has anti-condensation performance, what does it mean? It means that there are a lot of discussions on the Internet, saying that the hollow glass of our own has foggy, water vapor and other phenomena. In fact, this is because the intermediate desiccant has failed. The role of the desiccant is to effectively adsorb the inner cavity and the outside world may infiltrate. To ensure that the air in the inner cavity of the hollow glass is absolutely dry, it is recommended to change the desiccant if you do not want to fog or water vapor.

Is insulating glass safety glass?
This depends on personal needs and budget. The combination of glass can be determined by yourself. For different needs and different budgets, ordinary flat glass can be used for insulating glass, or safety glass with higher safety can be used.

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