Switchable film is one of the best products that find extensive use in commercial, industrial, and private spaces. This innovative technology allows you to transform your conventional glass-pane into a 'smart window' in an instant. As the thin film can 'switch' between complete transparency and opaqueness, it is known as 'switchable film'. It is also called an electrochromic film. This name derived from the technology used in it. This film consists of liquid crystal particles dispersed in a special polymer liquid; hence, it is also recognized as Polymer Dispersed Liquid Crystal film (PDLC film).
A switchable glass, also known as ‘smart glass’, is one of the best innovations in recent times. In simple words, it is an effective solution to control the amount of sunlight or light entering indoors from the outside. With a simple switch, you can control the opacity level of the smart glass and regulate the amount of light which is allowed into the room. Some people may call it as a privacy glass or privacy window.