Self-Adhesive Smart Film

Smart film is also named liquid crystal film ,the scientific name is polymer-dispersed liquid crystal film ,it is based on liquid crystal material "light valve" characteristics of the liquid crystal film.when the liquid crystal of the film droplets is in the applied electric field,according to the sequence distribution, , the film becomes colorless and transparent when the incident light is completely through ,When the applied electric field disappears, liquid crystal droplets arrangement distribution sequence is disrupted, so that the incident light is scattered . It will generate milky "ground glass" effect.