[China Glass Network] The reason for this problem is that countless times someone told the author that their glass is vacuum glass. At the same time of the mess, I also feel that this problem really needs science.
In our imagination, vacuum glass is much more insulated than ordinary insulating glass. In fact, it is the same. The thermos is vacuum, and the boiling water is still hot in the night. A glass, if it is vacuum, the insulation effect is very good, if it is ordinary hollow, it is very general.
So how do you see if your home glass is vacuum glass? Listen to the author slowly for you.
First, look at the price. If the price of your home window is below 1000 yuan / square meter, then no need to ask, it can never be vacuum glass. Because the price of vacuum glass on the market is very high, the price of the whole window is generally not less than 2,000 yuan / square meter after the window is made. Therefore, it is impossible to have vacuum glass in the window of less than 1,000 yuan, unless the boss insists on demobilizing the family.
Second, look at the manufacturers. At present, there are very few manufacturers of vacuum glass in China - ICESUN Vacuum Glass LTD. is one of the most reliable vacuum glass manufacturer(you can go online to check). You can see the visible vacuum eye on each piece of ICESUN vacuum glass so as to monitor its lifespan.
Of course, you should also look at the shape. The vacuum glass is actually three layers, two cavities, a hollow cavity having a thickness of 9-15 mm, and another vacuum cavity having a thickness of about 0.15 mm. The vacuum glass looks from the front and has small, well-spaced supports. The insulating glass is either a single hollow, a 9-15 mm hollow layer, or a double hollow, that is, two 9-15 mm hollow layers.
Later, you can also see the insulation effect. In the winter, the sun shines through the glass into the room. If the glass is vacuum glass, the hand touch is warm inside and the outside is cold. On the contrary, if it is an insulating glass, the indoor hand touch is cool, while the outdoor surface is not so ice.
Ok, so much has been smashed today, don't say that your home's glass is vacuum glass, making people laugh.
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