Smart glass is also called privacy glass, switchable transparent glass ( STG ), switchable smart glass, and smart film glass. It is a state of the ar with a PDLC film interlayer between two sheets of  safety tempered glass. The PDLC film is two layers of PET-ITO conducting film + Middle inside (LCD) Liquid Crystal Membrane. The smart glass is an intelligent high functional glass, which has a special characteristic of changing between transparent and opaque by voltage control. When privacy is required the current is switched off and the crystals scatter into a random formation which prevents vision through the glass.

NON-ADHESIVE FILM SHEET- LAMINATED PDLC FILM 

Laminated PDLC film is the main material to make smart glass. Customers can choose this item to make the ideal smart glass according to their own demands, being put between two pieces of glasses the structure: glass+ Laminated PDLC film + glass.