PDLC Smart film

PDLC (PolymerDispersed Liquid Crystal), literally translated as polymer dispersed liquid crystal. As the name implies, a light-adjusting film is a kind of film that can adjust the passing state of light. It mainly works between scattering state and transparent state, that is, the film can change between transparent and opaque state (the visual effect is close to frosted glass), and the transparency is regulated by voltage.