http://www.smartglassproject.c....om/laminated-glass/h quality Laminated Glass Product Description锛?/strong> PDLC heat insulation laminated glass also known as Smart Glass or Switchable Glass, it is a combination of two or more panels of glass sealed together along their edges using an interlayer of EVA. The structure of dimming glass has 5 layers: glass/EVA/dimming film/EVA/glass. The EVA film is like glue, sticking the dimming film between two pieces of glass. The switches are embedded in an ultra-thin electronic film between two sheets of glass and form an all-glass structure, allowing controlled passage of light. It can be used i