What should I do if there is fog inside the interlayer of the defogging glass?

Nowadays, building energy conservation has received more and more attention from people. Energy saving in doors and windows has become one of the key concerns of energy saving and emission reduction. Door and window area accounts for more than 20% of the building area. 70% of the energy loss of the entire building occurs at the door and window. Glass accounts for about 70% of the door and window area . Therefore, many families have installed defogging glass windows to keep warm. However, when using it, we often notice that fog will appear from time to time inside the middle interlayer of the defogging glass , and people can't help but worry about whether there is a quality problem.

1. What should I do if the inside of the interlayer of the defogging glass is fogged?

Double-glazed window fogging solution:

1.1 If the double-layer glass is fogged due to the unsealed sealant, the sealant on the double-layer glass can be removed by tools, and the glass window can be cleaned again. After drying, the glass window is dried. Sealing process of sealant;

1.2 If the position of the water tank of the double glazing is not installed, the double glazing should be removed and reinstalled;

1.3 If the spacers in the double-glazed windows are properly installed, add glass spacers to the double-glazed windows. Remove the original septum on the original, and then re-install the upper septum. It should be noted that the position of the septum should be kept at a certain distance from the edge of the glazing. Generally, it is suitable for 2mm . Also, when installing the glazing, be careful not to get water on the septum to avoid affecting its performance;

1.4 If the temperature difference is too large and the fog is caused by the phenomenon, the window can be opened for a while, so that the difference between the indoor and outdoor temperature difference becomes small, until the fog on the surface is dispersed.

Second, will the fog glass be foggy ?

The double-layer glass in the market now has two kinds of vacuum glass and defogging glass , and the manufacturing method is different. The vacuum glass is double-layered glass sealant, and the gas inside is extracted; the defogging glass is only double-layer glass sealant, there is still a lot of air inside, and it is dried by molecular sieve desiccant, and continuously adsorbed into the interval during the life of the defogging glass. Moisture within the layer. When the defogging glass meets a cold weather, the indoor and outdoor temperatures are quite different, so it is easy to fog and small water droplets, and it will slowly disappear after the sun.