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What is PDLC film/Smart glass film ?
The liquid crystal molecules inside the electronically controlled smart glass will show an irregular dispersion state, at which time, the electric control glass has a translucent but opaque appearance state; When the dimming glass is energized, the liquid crystal molecules inside are neatly arranged, and light can penetrate freely, at which time the dimming glass instantly shows a transparent state.
Normally, there are two kinds of switchable transparent film, self-adhesive smart film and laminated smart film.
You can stick self-adhesive smart film on the existing glass directly, or use the laminated smart film to laminated with glass.
Finally, the switchable transparent glass was made by these two methods.
What is Switchable Smart Glass
It is composed of thin interlayer of liquid crystals dispersed in a polymer (PDLC) laminated between two plastic substrates coated on the inner face with a thin layer of conductive material. With the help of a small electrical current, its state can change from opaque to transparent and vice versa. EVA or PVB technology is used to bond thin film with the glass.
When power on it is transparent, when power off it is opaque.
Then you have the option to have the glass clear for nice view or have the glass opaque to get private room freely. 
How does it work?
The main advantage of PDLC Glass Technology is that it allows its users to switch back and forth between opaque and a transparent view.
When the switch is on and an electrical current activates the PDLC panels, the liquid crystal molecules instantly aligns .
This position allows light to pass through, and the glass becomes clear. And when the switch is turned off and the current gets disconnected,
the molecules immediately disarrange for instantaneous and total privacy.
Our PDLC film Specification and Package
Special advantages
We use smart glass unit and another piece of glass(low E glass, vacuum glass etc.)
to make the insulated glass( double glazed or triple Glazed)
This insualted glass has functon of smart -switchable and energy saving, is durable and whether- resistant.
Quality Standards
GB----15763.2, Chinese standard.
CE----EN 12150-2:2004 European standard.
SGCC---ANSI Z 97.1 USA standard
CSi---- AS/NZS 2208 Australia standard
Application:
- Hospitality - Hotel room privacy screen, bathroom or bedroom privacy screen, external windows, doors, conference center windows and roof-lights, Bar & Restaurant screens, Toilet cubicles, balustrades and balconies.
- Commercial - Office partition screens, doors and windows, roof-lights.
- Healthcare - Sheer easily cleaned surfaces that allow patient privacy and dignity at the flick of a switch. Fire rated hospital doors, Moveable privacy screens, and X-ray protection screens.
- Security - Cell doors and windows, vision panels, entrance foyer, teller and cash counting screens.
- Industrial - Machinery screening, roof-lights, doors, components.
- Rail - Driver privacy and security screens.
- Showroom - Projection windows, vanity screens, feature screens.
- Projection - Internal or external high resolution rear projection screens
power on power off
Smart Glass is used for rear rejection 
Our advanced workshop 
Our factory advantage
1.We strictly follow up quality control system ISO, inspect every piece of glass before the packing,
and guarantee the high quality 100%.
2. Delivery on time.
3. Considerable after-sale service.
4. Do OEM Service and follow Customized design
5. Has international Certificates, CE, Australia CSi,USA SGCC.
