With the continuous development of technology and the continuous improvement of the quality of life, more and more tools have been produced and put into people's work and life. At this time, protective films have quietly entered this huge market. The protective film has a wide range of uses. Digital products need it to protect the screen and casing, automobiles need it to improve the privacy protection performance of car windows, and foods need it to help keep fresh. I believe many people have been urged to choose products with sufficient viscosity and no glue when selecting related products. So, in several commonly used glues, what are their respective performances? To
1. Acrylic glue. It is widely used. The main component is a polymer active substance, which has good transparency and stability, and is not easy to degummed and remains. The produced glue has two kinds of water glue and oil glue, which can meet the needs of different viscosities. . However, any kind of glue is not perfect. Acrylic glue has a mediocre performance in terms of exhaust. Friends who have this requirement should pay attention to it.
2. Silica gel. This is a new product born on the basis of glue made of acrylic acid. It is mainly used for the protection of 3c products. It has good air exhaust and is not easy to generate bubbles. Therefore, it is more suitable for consumers to operate the film by themselves. 3. Rubber glue. The advantages of this type of glue mainly reflect its product tolerance, and rubber glue can be applied to product surfaces with different degrees of smoothness.