Product Description
Product Name:
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Polymer Dispersed Liquid Crystal film(PDLC film)
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Color:
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Milky white, grey, balck, etc.
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Thickness:
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0.4mm
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Keywords:
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pdlc smart film, switchable privacy film,PDLCfilm
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Size:
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Max. 1800mm x 6000mm
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Certificate:
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ISO9001/CE/ROHS/FCC/SGS
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Working voltage:
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AC 48V ~ 60V
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Forming principle
It is the low molecular liquid crystal and the prepolymer mixed, under certain conditions by polymerization reaction, the formation of micron-level liquid crystal droplets evenly dispersed in the polymer network, and then use the liquid crystal molecules dielectric anisotropy to obtain a light Response material.
Product: Intelligent liquid crystal dimming film
It is a liquid crystal display function film It is in the PDLC dimming film coated with AB glue, affixed to the glass surface; Can achieve dimming film glass penetration and privacy protection . It uses a polymer dispersion liquid crystal (PDLC) as a display structure It is a two-layer flexible transparent conductive film as an electrode Able to adjust the voltage under the moment to achieve a transparent and opaque switch
Working Principle:
1. The optical function of the film is realized by the optical characteristics of the liquid crystal;
2. Electronically controlled dimmable glass inside the liquid crystal molecules will show irregular distribution;
3. At this point, the electronic control glass presents a translucent and opaque appearance;
4. After power, inside the liquid crystal molecules appear neatly arranged;
5. The light can be free to penetrate, then electronically controlled liquid crystal glass showed a transparent state.
Working principle diagram:
Performance Parameters
The liquid crystal dimming film (PL) technical standards
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Project
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Power mode
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Parameter
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Optical parameters
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Visible light transmittance
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ON
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≥82%
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OFF
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≤4.7%
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Parallel light transmittance
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ON
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>82%
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OFF
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<3.5%
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Haze
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ON
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≤3.5%
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OFF
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≥96%
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Viewing angle
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ON
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140°
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Electrical parameters
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Operating Voltage
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ON
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48V/60V (±2) AC
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Saturation voltage
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ON
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<36V
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Response time
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OFF-ON
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<45ms
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ON-OFF
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<45ms
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Power consumption
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ON
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<4w/m2
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Physical parameters
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Thickness
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0.4mm
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The biggest size
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1800*6000mm
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Bonding force
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100gf
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Environmental parameters
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Operating temperature
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-30ºC-70ºC
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Storage temperature
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-30ºC-70ºC
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Years of use
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≥50000h
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Number of switches
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>10 million times
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Example
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