1, Appearance: In the production process of refrigerator, foaming agent needs to be added, so there will be a hole, which looks unsightly and can be blocked by tinfoil sticker.

2. High-temperature resistance: The tin foil sticker has good smoothness and thermal reflectivity, can adjust the cold and hot cycle in the refrigerator, is resistant to high temperature, gives full play to the advantages of good heat conduction, bonding, fixing, sealing and decoration, safely supports the use of the refrigerator, and effectively prevents the influence of indoor high temperature on the function of the refrigerator.

3. The tinfoil sticker itself is thin and easy to tear. Directly attached to the back of the refrigerator, it is more convenient to maintain and reduce the maintenance cost when encountering problems.

Does it matter if the tin foil behind the refrigerator is broken?

Yes, because the tin foil is damaged, the insulation effect of the refrigerator will become worse, and water vapor will enter the incubator from the damaged place. Once the damage is found, it should be repaired in time to avoid affecting the service life of the freezer. If it is found that the edge of aluminum foil is easy to degum, if it is not serious, you can try to stick it with filled styrofoam or all-purpose glue. If the degumming area is large, it is recommended to use structural adhesive. First, stick the surface of aluminum skin to the foam layer, and then hold it with wooden boards for several hours.