VALORIDER PDLC Switchable Smart Film more than 10 years experience of R&D,Produce and Sales of PDLC Smart Window Tint with high quality and stable function.

 When the power is switched off the liquid crystal molecules are randomly oriented scattering light and the our Switchable Smart Film becomes opaque (frosted, private).

 When the electrical supply is switched on, the liquid crystal molecules align and incident light passes through and the our Switchable  Smart Film instantly coming transparent ( clears).