Smart Film

PDLC Switchable Film (Smart Film) which is made of two layers of transparent conductive films sandwiched with polymer dispersed liquid crystal material. By controlling the modem switch, it can turn glass from transparent to opaque, and back again in milliseconds. This outstanding electro-optical characteristic enables it to a wide range of application in commercial entertainment, aviation and maritime, rail transportation, store windowsand other critical national facilities, sites and so on.

The secret of its characteristic is the polymer dispersed liquid crystal technology. Liquid crystals molecules in the film are orientedrandomly oriented. When the power is OFF, the crystals scatter the light and the product appears shaded.When an electronic current is applied and the product is ON, the liquid crystal molecules align and the inside light can penetrate through it. Thus, the product appears transparent.