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..

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.


(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.

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
Specification
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Datasheet For Smart Film |
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Optical Characteristics |
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|
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 |
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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/㎡ |
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Dimension |
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Color |
white |
white |
white |
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Thickness |
0.38mm |
0.38mm |
0.38mm |
|
|
Max.Width |
2000mm |
2000mm |
1800mm |
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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 |
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Ambient Condition |
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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 |
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