switchable film- No.1 supplier EB GLASS know more: http://ebglasstech.com

Also called Smart Film, Switchable Film, Pdlc Film, Lc Film, Smart glass Film, Switchable Smart Film, Privacy Glass Film, Magic Glass Film, Electric Window Tint, Smart Tint, Electronic Window tint, Switchable Privacy Glass film, Switchable Smart Glass Film etc… It is capable of adjusting light transmission between transparent and opaque using AC power. Applied for making smart glass by lamination on glass, or St Know more...http://ebglasstech.com/product/switchable-smart-pdlc-film/