Electric Tint Smart Glass Film

Electric Tint Smart Glass Film

a smart thin-film material that utilizes PDLC technology
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Description
Technical Parameters

What is Electric Frosted Film?

It is a smart thin-film material that utilizes PDLC (polymer dispersed liquid crystal) technology.Its core characteristic is state switching controlled by current: when energized, the liquid crystal molecules within the film arrange themselves in an orderly manner, becoming transparent and allowing light to pass through freely; when de-energized, the liquid crystal molecules distribute randomly, and the film becomes a frosted, misty texture, effectively blocking vision and providing privacy..

pdlc film working principle

Additionally, the glass electric privacy film also has the function of adjusting light intensity, filtering ultraviolet rays and strong light, and providing sunshade and heat insulation effects.

Applicable Scenarios and Application Methods

(I) Office Scenarios

In modern open-plan offices,the electric smart glass film is commonly used for glass partitions and meeting room windows. Employees can switch the film's state with a single click according to meeting needs: switch to fogging mode when discussing confidential matters to ensure that meeting content is not leaked; switch to transparent mode for daily office work to maintain a sense of openness and improve collaboration efficiency. Installation is simple: just clean the glass surface, apply the film smoothly, and connect the power supply. It is compatible with most flat glass surfaces.

pdlc film bathroom
Switchable Pdlc Film

(II) Home Scenarios

Bathrooms and bedroom windows are high-frequency application areas for motorized privacy films. After installation in the bathroom, traditional curtains are no longer needed; the electric tint smart glass film can be switched to a misting state to protect privacy during showers, while remaining transparent to allow natural light in at other times. In bedrooms,the glass electric privacy film can replace heavy curtains, ensuring both light and privacy when needed. Furthermore,this window electric privacy film can be integrated into smart home systems, allowing for remote operation via a mobile app or voice control, adapting to the smart living needs of modern families.

(III) Commercial Service Scenarios

Motorized privacy film is also widely used in hotel rooms and medical aesthetic clinics. Hotels install them in bathroom windows, allowing guests to control their privacy and enhancing their stay. Medical aesthetic clinics use them to separate treatment areas, protecting client privacy while creating a clean and modern spatial atmosphere.

PDLC in clinic

Who use the PDLC window frosted film and what are the benefit of it ?

(I) Target Users

Urban white-collar workers who value quality of life, homeowners seeking smart home experiences, business operators with high privacy requirements, and families with children (children will be fascinated by the changing states of the film, adding fun to their lives) are the core target audience for the electric privacy film.

(II) Benefits

In terms of privacy protection, this window frosted film achieves "on-demand privacy," which is more flexible and efficient than traditional curtains; in terms of energy saving, it can block 98% of ultraviolet rays, reducing air conditioning energy consumption and lowering electricity costs; in terms of space design, there is no need for curtains, making the space more concise and beautiful, and enhancing the overall decoration level; in terms of convenience,the privacy frosted film is easy to install and operate, adapting to the trend of smart living, bringing users a modern living and working experience.

FAQ

Q: Is this difficult to install ?

A: This is very simple to install, we will supply necessary tools and instructions on how to do wiring, just clean glass,stick the film then do the wiring.We have installation video and instructions.

Q: Does the PDLC smart film block UV rays and can we use it as safety film ?

A: Yes it blocks 98% UV rays and it can protect the glass from flying.

Q: Is it need glue to adhere the smart film?

A: No.The film has self-adhesive layer which you can stick it onto the existing glass surface directly.

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Specification

Datasheet For Smart Film

Optical Characteristics

ITEM

ON/OFF

High Clear

Super Clear

Ultra Clear

Visible Light Transmittance

ON

84%

89%

92%

 

OFF

65%

75%

78%

Parallel Light Transmittance

ON

78%

80%

82%

 

OFF

<5%

<5%

<5%

IR Blocking

ON

17.50%

13.60%

14.00%

 

OFF

83.70%

82.00%

82.00%

UV Blocking

ON

45%

54%

54%

 

OFF

99%

95.80%

95.80%

Haze

ON

2.7%

1.8%

1.7%

 

OFF

92%

85%

85%

View Angle

ON

150∠

160∠

160∠

Electrical Characteristics

Working Voltage

ON

AC48V-AC60V

AC48V-AC60V

AC48V-AC60V

Saturation voltage

ON

AC60V

AC60V

AC60V

Response Time

ON-OFF

45ms

45ms

45ms

 

OFF-ON

10ms

10ms

10ms

Power Consumption

ON

5W/㎡

5W/㎡

5W/㎡

Dimension

Color

 

white

white

white

Thickness

 

0.38mm

0.38mm

0.38mm

Max.Width

 

2000mm

2000mm

1800mm

Size in roll

 

1m/1.2m/1.5m/1.8m/2m×50m

1m/1.2m/1.5m/1.8m/2m×50m

1m/1.2m/1.5m/1.8m×50m

Ambient Condition

Working Temperature

 

-20°C~70°C

-20°C~70°C

-20°C~70°C

Storage Temperature

 

normal

normal

normal

Life Span

 

600,000hrs

600,000hrs

600,000hrs

Switch Life

 

1500000 times

1500000 times

1500000 times

Peel Strength(kg)

 

1.6-1.9