switchable privacy glass film/ Privacy Film For Exhibition hall

PDLC, Liquid Crystal Film/Glass

PDLC, Liquid Crystal Film/Glass

The above names indicate same material.  We supply both Naked Film type and Laminated Glass type.

 This Switchable Film/Glass is widely applying for Interior glass, privacy applications.

Especially, it is using for Rear Screen as well.

Polyvision Privacy Film is made of two layers of transparent conductive film sandwiched with PDLC material. The film is then laminated between two pieces of glass. When electricity is applied to the film the liquid crystals line up and the window is clear. When the power is turned off, the liquid crystals return to their normal scattering positions and turn the glass from clear to translucent.

The Liquid Crystal Privacy film is sandwiched between the glass make up in a similar way to that Laminated glass is constructed. The outside skins are made up of glass (normally 5 or 6mm annealed glass) each side, then a PVB interlayer is inserted on each side to trap and hold the Liquid Crystal Privacy film

 The Liquid Crystal Privacy film is made up from electrically conductive coatings, a polymer matrix and liquid crystals. This film has electrical wiring to be connected to a transformer to supply power for the "On" (clear state) mode.

hen power on, two pieces of the PET film like two planar electrodes, making the polymer drop align again, and the liquid crystal changes to be ordered arrangement, and finally the refractive index between liquid crystal and polymer is the same, light can get through the glass . the smart glass presents an transparent appearance.

The smart film/glass can be used as a rear projector and its affection is far greater than projection curtain.   Places to install: Exhibition hall, cinema, business cupboard, underground marketplaces, boardroom, etc.  Clean Place The  smart  glass  can be  used  in  clean  places  like  hospital, dust-free workshop  to  replace  traditional curtain, which have function of separation and privacy protection. The smart glass is safety and solid and can kill absorbing noises. It has advantage of environment-friendly and dust resistance.  Household The smart glass can be used in bathroom, balcony and bedroom. When power on, all the views outside the window  can be seen. When power off,  the  light  transmittance  is good and  the daylighting  is not affected and can protect privacy better.  Marketplace and Bank The  smart  glass  can  be  used  in  bank,  jewelry  store,  museum,  exhibition  cabinet,  which  can  keep transparent when  open  and  can  switch  to  opaque  state  instantly  by  remote  controller  if  unexpected situation happens. On  this occasion,  the criminals will  lost  their  targets, ensuring  the user's personal and property safety.  Office and Boardroom The  sense  of  space  in  the  office will  be  bad  if  they  are  separated  by  numbers  of  walls  or  frosted glasses. But  if use  transparent glass,  the business confidentiality  cannot be protected. The Smart LC Glass is designed to solve the above problem. During the leisure time, the smart glass can be switched to the full light transmittance state; and during the business meeting, just a click, the negotiation area will become opaque instantly.     

 

Production application presentation   

Commercial and residential doors & windows  

   Apparent Quality:

switchable privacy glass film/ Privacy Film For Exhibition hall