Intelligent LCD transfer film

Modern office space and living environment increasingly requires openness and concealment of dual function, light control film can make an open space immediately disappear, but also allows instant surfacing hidden scenes, but this change only basis having a switch can be realized within 1/100 sec. LCD transfer film utilizing liquid crystals induced electric transmission, scattering, with a power-transparent, translucent opaque off (Fog) function. Donghong Industrial transfer film is a new electronic controlled optical products, electrical control intelligent light control film devices are in the middle of two transparent conductive film and liquid crystal polymer composite material, in the absence of an electric field, the electronically controlled intelligent control film in the opaque state; when the alternating current through the liquid crystal molecules to achieve an orderly arrangement, when the electroluminescent light control film begins with an opaque state (OFF state) to a transparent state (ON state). By the electric field, can be realized from the open state - OFF state, the OFF state → fast switching between open state. Specifications: 1) with the power off (OFF state) exhibits white, when energized (ON state) is a colorless transparent 2) open state transmittance of not less than 75%, the off-state transmittance of not more than 2% 3 ) is not less than 140 degrees viewing angle 4) Operating voltage 18-75V (AC 50/60 Hz) 5) Response time: off-state (OFF state) → ON state (ON state) of less than 5ms, the ON state (ON state) → OFF state (OFF state) of less than 50ms 6) Power consumption: 5W / m2 7) Size: according to customer requirements 8) Operating temperature -20oC-60oC 9) life of more than 50,000 hours