Reasons for degumming of polymer protective film

There are more and more wholesales of polymer protective films, and more and more industries and products are used. What is most often reflected here is the problem of degumming of protective film products, which often occurs on contour protective films. So, why is the swatch protective film easy to degummed? After the contour is installed, when the protective film is taken out from the contour surface, the adhesive film indicated by the color plate protective film is not torn, but stays in the contour product. This is the last thing you want to see because it is very troublesome. Especially time-consuming, these glues must be peeled off the contour. There is a possibility of this kind of problem. The possibility is that the pressure glue used in the polymer protective film does not meet the requirements, that is, excessive adhesion, which causes the colored steel protective film to fall off. The external tension is greater than the internal stress and stays in the outline. on. In this case, put some alcohol on the clean mop and rub the remaining civilian rubber repeatedly until it is wiped off with the material, but be careful not to give people too much strength during the wiping process, otherwise it may affect The finishing of contour products and the de-blacking of special-shaped protective film is a very common phenomenon. It is important to clean it in time, otherwise it will affect the appearance of the contour. Next: The use of stainless steel protective filmPrevious: How to use PE heat shrinkable film correctly