What is the difference between vacuum glass and insulating glass?

Speaking of glass, I believe everyone is familiar with it. It is often seen in buildings. Glass on the market is divided into various materials, such as vacuum, hollow, ordinary, etc. Many people are confused about this. So what is the difference between vacuum glass and insulating glass? How to choose insulating glass? Let’s take a look at these two questions!

What is the difference between vacuum glass and insulating glass:

First of all, the thickness is different. Vacuum glass is thinner than insulating glass, but its heat insulation and sound insulation properties are better; secondly, the wind resistance is different. , the wind resistance of vacuum glass is 2 times stronger than that of insulating glass, but its impact resistance is weaker; Finally, the price is different, the production process of vacuum glass is cumbersome, and the price is higher than that of insulating glass.

How to choose insulating glass:

1. First of all, the specifications of insulating glass on the market include 5+6A+5, 6+6A+5, 8+6A+8 and other specifications. Desiccant is filled between the glass and the glass, which not only provides thermal insulation, but also has high safety performance. People can choose and buy according to their needs. In addition, the surface of high-quality insulating glass is smooth and free of debris and bubbles. On the contrary, if the color of the glass surface is uneven and there will be cracks when knocked, it is inferior insulating glass.

2. Next is high-quality insulating glass. There is an aluminum spacer between the two glasses. There are many ventilation holes on it and it is also filled with desiccant. It mainly absorbs moisture and prevents the glass from becoming foggy. On the contrary, inferior intermediate space glass does not have these. Once it rains, the glass will be white and it will be difficult to see what is happening outside the window.

3. Next, we can distinguish from the adhesive of the insulating glass. Good insulating glass is bonded with sealant, which has good heat and sound insulation effects, while inferior insulating glass windows use PVC foam strips. Obviously not in terms of bonding, thermal insulation and sound insulation.

4. Finally, when purchasing insulating glass, you should check whether it has the 3C logo. Most of the insulating glass produced by regular merchants is tempered glass, and both pieces of glass will have the 3C logo printed on it. On the contrary, fake insulating glass has no relevant markings.

Summary: The above is the relevant content introduced to you about the difference between vacuum glass and insulating glass and how to choose insulating glass. I hope it can help friends in need. If you still need to know more later For more relevant knowledge, please pay attention to Qijia.com information.