The PE protective film is not firmly attached to the product to be protected, and the phenomenon of shedding occurs during transportation and use. How should the cause of this problem be solved?
The biggest possibility of this problem is that the pressure-sensitive adhesive used in the production of protective film products is not sufficiently viscous. There is also a possibility that the pressure of the molding machine used by the user when filming is not enough, or the surface of the profile is not Clean, there is dust or paint, etc., which affects the paste effect of sensitive adhesive! If this problem occurs, it is necessary to address the cause, take the right medicine, replace the sensitive adhesive to increase the pressure of the film, or pay attention to the effective cleaning of the surface of the profile when filming to avoid such problems.