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In-depth understanding of Longsheng Optronics PDLC film
Editor:longsheng optronics   Date:25.03.2021  Times:63 times

Our PDLC film

1、High temperature resistance.

2、Anti-aging, we passed the 3000-hour aging test for automobile. Full spectrum irradiation without degradation.

3、12V low voltage, Power consumption of PDLC film to maintain clear state: ≤3W/㎡

4、Wide viewing angle, better multi-angle visual transparency.


Others PDLC film

1、Not resistant to high temperature

2、Not anti-aging, easy to degrade, low transparency

3、65V High voltage, high Power consumption and security risks

4、Bad viewing angle, worse transparency when changing viewing angle

①Comparison of high temperature test

Put the PDLC film and other brand PDLC film into the oven together. After a long period of baking at 60℃, it can be clearly seen that the liquid crystal of other brands of PDLC film turns when heated and begins to become transparent, while the our film is relatively stable and can withstand high temperature 100°C.

PDLC film PDLC film

②Comparison for anti-aging test

The wide view film of Longsheng Optronics and the PDLC film of other brands are each covered with an opaque cardboard, and the film is energized (70V), and the film is exposed to UV light.After the ordinary film is irradiated for half an hour, the irradiated part is obviously transparent when the power is turned off, and the irradiated part becomes foggy when the power is turned on.


PDLC film

③Comparison of low voltage test

Use 12V, 24V, 36V voltage for our wide view film and other brands of PDLC film. It can be clearly observed in comparison. The lower the voltage, the lower the resolution. Our film has higher relative clarity.

PDLC film

④Comparison of wide viewing film test

By slanting our film with other brand of PDLC film, you can clearly see that our film is wider and clearer.


PDLC film



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