switchable PDLC film 1. transparent-on,opaque-off 2.voltage:90VAC,50~60HZ 3.max size:980*3000mm/1200*3000mm

 switchable PDLC film

1.transperent-on,opaque-off

2.voltage:90VAC,50~60HZ

3.max size:980*3000mm/1200*3000mm

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1.transparent when switch on,but opaque when off.

2.Max.size:1200*3000mm

3.Type:PDLC and SFF

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PDLC (Polymer Dispersed Liguid Crystal) is a light modulating material comprised of droplets of liquid crystal uniformly dispersed in a transparency or translucency, flexible plastic film. When power off, coming visible light scatters through the PDLC, and the film turns translucent; When power on, coming visible light transmits thePDLC and the Film turns clear.

The polymer and the liquid crystals are encapsulated in the PDLC. Both faces of the film are covered with a transparent ITO coating. Both ITO coatings are connected to a flat electrical busbar, which is fixed on one of the edges of the film.

Item		Mode	Specification
Optical Reference	Parallel Light Transmission	ON	70%
		OFF	1%
	Visible Light Transmission	ON	76%
		OFF	63%
	Viewing angle of screen	ON	150°
	UV Blocking	ON/OFF	98%
Electrical Reference	Working Voltage	ON	75V(AC 50/60HZ)
	Threshold Voltage		32V(AC)
		On=>Off	Tr.2ms
	Response Time	Off=>On	Td.10ms
	Power consumption	ON	<10W/ square meter
Electrical Operating		ON	Transparent
		OFF	Translucent
Thickness of PDLC film			0.35±0.05mm
Max size			1200*3000mm
Working Temperature			0~55 °C
Storage Temperature			–40~90 °C
Laminating Temperature			<120 °C less than 2h
Life time		ON	>50000h

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Smart film is an intelligent film, a film that can be directly sticked on glass, which can adjust light under electric pressure to switch between transparent and mist, and meet the double requirements of glass on penetrability and privacy protection; lighting is good even when it’s not transparent. It’s unreachable by other curtains of today and have insulation and reflection effect on infrared light, which makes your room warm in winter and cool in summer, environmental and energy saving. This product realizes opto-electrical functions of optical film by employing LC optics. Currently, this product has been widely applied in Europe, America and Japan. Hollywood stars, directors, industry big wheels and multinational enterprises employ optical glasses in the decoration of their luxury up-scale houses and buildings, Park use optical film to create magic effects, Sports?car use it on their car windows, villas, banks, insurance companies, hospitals, hotels, restaurants, jewelry stores, and relics houses, museums, churches and command centers use it on sheds, doors, windows and ceilings, while shopping plazas use it on the crystal back projection screen to attract customers.

switchable PDLC(polymer dispersed liguid crystal) film