I believe that everyone comes into contact with various glass products every day, such as glass cups, glass doors, glass windows, etc. Although we are in constant contact with them, we do not know much about the types and properties of these glasses. However, due to insufficient understanding of glass materials, various problems often occur. We will introduce the advantages and disadvantages of glass to you to help you understand more.
First, the advantages and disadvantages of glass cups
1. Beautiful. High transparency, wonderful panoramic view in the cup, smooth surface, wear resistance, not easy to change color and fade;
2. Hygiene. The glass is not easy to dissolve, and can be used to hold any beverage without changing the taste;
3. High temperature resistance. High temperature does not melt or deform.
1. Fragile. Fragile and sharp fragments, easy to be cut, it is recommended not to let children use it alone;
2. Poor heat insulation. The glass cup is not insulated or insulated, but the double-layer design glass cup solves this shortcoming;
3. If the quality is not good enough, it will burst. It is easy to burst with sudden cooling and sudden heating.
Second, what are the advantages of double-layer glass
1. In terms of materials, high transparency, wear resistance, smooth surface, easy cleaning, health and hygiene;
2. In terms of structure, the double-layer glass body is designed with double-layer heat insulation, which not only maintains the temperature of the tea soup, but also does not get hot, and is more convenient to drink. This is a distinct feature that is different from the single-layer glass;
3. In terms of craftsmanship, the double-layer glass is fired at a high temperature of 600 degrees, which has strong adaptability to temperature changes and is not easy to break. Even drinking boiling water of 100° is not a problem;
4. In terms of health and hygiene, the double-layer glass cup can hold hot water, tea, carbonic acid, fruit acid and other beverages at a high temperature of 100 degrees, which is resistant to the erosion of malic acid, and has no peculiar smell or odor;
5. The leak-proof function is more outstanding;
6. It is suitable for drinking green tea, black tea, Pu’er tea, scented tea, craft scented tea, fruit tea, etc. If you choose a double-layer glass cup, you can clearly see the color of the soup and improve the taste of life.