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High-Tech Switchable PDLC Smart Film
Meters per Month Port:100000SQM
- Product Detail
Smart Film is based on digital shading technology that allows the color of the film to go from non-transparent to transparent when you apply a current through it. Smart Glass Film will will give you the option for
privacy on demand by adjusting the amount of light traveling through your window.
(PDLC Film) Material: Two layer PET-ITO conducting film+Middle inside (LCD)Liquid Crystal Membrane
The biggest function of Smart Glass Film is privacy protection function, can control the glass transparent and
nontransparent state anytime. And When Smart Glass Film is in the nontransparent state, it can be as a projector screen which will be handy in your office.
3. High Security
Smart Glass Film has all the advantages of safety glass. Smart Glass Film is not just for privacy or sunblock, but it also absorbs UV rays and reflects infrared
to keep your room temperature lower and in turn saving you energy.
4. Environmental protection feature.Blocks more than 99% UV rays ,avoiding fading in the room.
5. Sound proof. With excellent damping action, the smart glass is easy to block the noise.
6. Projection. Smart glass is a good projection screen. When it is under suit light,the perfect projection appears.
PRINCIPLE OF SWITCHABLE TRANSPARENT FILM
STF operates on the principle of electrically controlled light scattering. They consist of liquid crystal droplets surrounded by polymer mixture sandwiched between two pieces of conducting film. When no electricity is applied, the liquid crystal droplets are randomly oriented, creating and opaque state. When electricity is applied, the liquid crystals aline parallel to the electric field and light passes through, creating a transparent state
STRUCTURE OF STF
The polymer and liquid crystals are encapsulated in the STF. Both faces of the film are covered with a transparent ITO coating. Both ITO coatings are connected to a flat electrical busbar, which is fixed on one of the edge of the film.