PDLC Film(polymer dispersed liquid crystal film) - VL-F1

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Place of Origin: Guangdong China (Mainland)	Brand Name: vanlong	Model Number: VL-F1	Material: PET
Function: Decorative,privacy	Type: Glass Films	Surface Treatment: Opaque,PET,ITO	product type: PDLC Film
Color: white	Operate voltage: 65/75VAC	Power comsuption: 5W/sqm	transmittance: 75%

contact supplier for PDLC Film(polymer dispersed liquid crystal film)

Smart PDLC film (polymer dispersed liquid crystal film) which is a kind of high-tech product can switch from transparent to opaque instantaneously under electricity application. It is transparent when power on and it is opaque when power off. It can be regulated and adjusted the light transmittance pass through the film by electricity supply.

The film is composed of PET film,ITO film,polymer and liquid crystal molecules. When the film is under off state, the randomly aligned liquid crystal molecules stay along on the walls of capsule, the reflection of liquid crystal molecules and polymer makes light disperses then it is opaque. While electricity supplied, these molecules arrange themselves in a specific direction then parallel light can pass through the film makes it transparent.

Structure and principle of PDLC film

VL-Smart PDLC Film size

Film Type	Standard Sizes ( meter)
PDLC Film in sheet	1 * 3
	1.25 * 3
	1.55 * 3
PLDC Film in roll	1 * 50
	1.25 * 50
	1.55 * 50
Self adhesive PDLC Film in sheet	1.2 * 3
Self adhesive PDLC Film in sheet	1 * 3

VL-Smart PDLC Film Technical Data

Perform.	Test Item	Data
Operation	Power on	Clear
Operation	Power off	Opaque
Electrical	Operate voltage	AC65V/75V
	Response time	On – off 100ms
	Response time	Off – on 2ms
	Power consumption	5W/m2
	Current	60mA/m2
	Frequency	50 ~ 60HZ
Optical	Parallel light	On 75%
		Off 5%
	Visible light	On 80%
		Off 60%
	Haze	On 2%
		Off 90%
	Visible angle	140°
	UV block	98%
Environment	Operate temperature	-20 to + 60 C
	Storage temperature	25 C
	Storage humidity	30%