For example, the hardness of stainless steel itself is relatively low. In order to prevent it from being scratched, it is often necessary to add a protective film. This layer of film has many advantages. Although it is very flexible, its peel strength is not very high, and it will not adversely affect the surface of the article. However, due to the improper way of removing glue, it will make the peeling process difficult and make the article unsightly.
Today, I will teach you what you need to pay attention to in the process of removing the film:
1. Although you can tear it directly by hand, you need to wear gloves to work
This is the most basic method of operation. Because of the hardness of stainless steel, in order to prevent other stains from being generated during the removal of the film, it is necessary to wear gloves for operation. And this process needs to pay attention to the direction of the force, and the film can be torn off as a whole piece.
2. With the help of physical properties, the hair dryer heats up
The material and the protective film are different because of the material, and the physical properties are also different. Through the heating of the film by the blower, a certain separation occurs between the film and the object. At this time, we can easily tear off the film on the surface without causing a certain unsightly effect on the surface of the material. This is also a simple and effective method used by most people.
3. With the help of chemical reaction, dissolve the glue
Many small life tricks teach us that we can use the ingredients of Fengyoujing to undergo a certain chemical change, so that the colloid of the protective film will fall off, so as to achieve the effect of removal. Some people use ethanol or nail polish remover. In this process, we are all worried about the cleanliness of the surface of the item, which may be improperly operated, which can also make the opposite.
4. Hot water towel
If you use multiple methods, you can try using hot water and then tear it off.
Prepare a little alcohol at home, and then dip some alcohol in a paper towel. It is best to use industrial alcohol. If you do not need medical treatment, you can wipe it. Usually, the protective film will be cleaned several times.