Privacy Glass

1 Brife: Switchable privacy glass have a function that the transmittance of the glass can be controlled by electrical switching. At the same time, they have a function of real projector screen. When they are used as glasses with simple on-off switching function, they are called also by magic glass.

2 Construction:
Above pictures are the layer structure of our magic glass. Our glass product is a laminated glass that polymer-liquid crystal film between two pieces of glass. The switch functions are derived from the film-magic screen film. Because of the adhesive film strongly sticking two pieces of glass, t provides safety, it is hard to be broken, and even if it breaks there is no danger of glass fragment to scatter.

3 Operation:
Protect film + PET film + ITO film +Polymer + liquid crystal.

4 Applications:
The glass can be turned from opaque to clear in 600MS. Consumption is about 7W under 110VAC. (office partition, generator room partition, display cabinet, protect screen, hospital, restaurant, store, car windows^)

5 Technical parameters:
Operating voltage: 50VAC~100VAC
Frequency range: 50~60Hz
Amperage: 100mA per square meter(for110V)
Switching speed: Less than 1 second
From frosted to zlear: 100 milliseconds
From clear to frosted: 400 milliseconds

6 Optical Characteristics:
Operation mode: Transparent (power on)/opaque(power off)
Parallel light transmittance: 75± 3%(on)/10± %(off)
Sunlight transmittance: 80± 1%(on)/60± 1%(off)
Haze: 2± 1%(on)/80± 3%(off)
UV-blocking: More than 90%
Visible angle: 130°

7 Plastic edge protector and electrical wire:
Plastic edge projector should be located on the bus bar edge, should not be damaged or removed. Edge for other three edges are optional.

8 Speciality
Safety, sound_inslulating
Business applications: Indoor space partition, curtain
Residential applications: Balcony, washing room. Shower, indoor partition:
Medical insulation applications: Instead of curtain, a shieid and partition function, safety, noise-insulating, and environment.

Anti-theft in stores & banks: Banks and museum, bullet-proof glass in the exhibition industry counters, in the normal business application the glass turns transparent, in the event of unexpected situations can be controlled through remote control to opaque. So that criminals will lose their targets, ensure the greatest degree of personal and property safety.