Vidrio conmutable PDLC pelicula de vidrio inteligente

Switchable Privacy Smart Tint PDLC Film
Smart PDLC Film (polymer dispersed liquid crystal film)which is a kind of high-tech product can switch from opaque to transparent 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.

pdlc technology working principle

Smart PDLC Film Test Result / Description
Status
Data
Remarks
Optics
Parallel light transmittance
on
> 82%
GB/T 2410-2008
off
< 4%
Visible light transmittance
on
>80%
GB/T 22476-1994
off
> 50%
SHGC
off
51%
/
on
82.9%
/

SC

off
0.59
/
on
0.95
/
U Value
on/off
5.59W/m2•k
GB/T 22476-2008
Haze
on
< 6%
GB/T 2410-2008
off
> 90%
UV Block
on/off
> 98%
/
viewing angle
on
> 160∘
/
Electrical
Power voltage
on
65VAC
electrical measuring instrument
Response time
on → off
< 200ms
Liquid crystal measuring instrument
off → on
< 45ms
Power consumption
on
< 3.6W/ M 2
multimeter
Environment
Work Temperature
on/off
– 20℃ to + 70℃
Far from heat, chemical, liquid, wet.
Storage Temperature
/
– 15℃ to + 50℃
Humidity
/
< 70%RH
Duribility
Life time
/
> 50000 Hours
/
Switch time
/
> 5 million
/
peel strength
/
> 70 gf/inch
/
Temperature – 20℃, +70℃, Humidity > 95%RH 240 H test passed
PDLC Film
Thickness
Standard Size
Length tolerance
Width tolerance
Roll
360µm ± 10%
1.0*50m, 1.2*50m,1.5*50m, 1.8*50m, 2.0*50m
+0. 5 / -0 meter
+5 / -0 mm
Sheet with busbar
360µm ± 10%
Max. 2.0 *4.8 M
+0 / -2 mm
+0 / -2 mm

APPLICATION:

Large command and control dispatch center office, meeting room, negotiation room, special hospital room. Operating room, villa toilet. Shower room, window of entertainment room. Isolation. screen, etc..

Police station, Courts. Prisons. Jewelry shops. Museums. Bank Windows. Curtain walls. Counter. Isolation, etc.. Large special screen projection screen, etc.

Function:

a) Environmential protection, saving-energy,safety,heat presevation,anti-condensation

b)High UV resistance function, It can block more than 99 % of ultraviolet light. While it does not lose visible light into the room, it isolates a large amount of ultraviolet light to prevent the fading and aging of interior decorations and furniture. It can also protect people from diseases caused by excessive ultraviolet radiation

C) The suitable visible light penetration rate has a certain degree of concealment for outdoor bright light

d) Low solar coverage effectively prevents solar thermal radiation from entering the room

e)High infrared reflectivity, limiting outdoor secondary thermal radiation into the room

f) The extremely high absorption of more solar radiation heat and ultraviolet rays to reduce the transmission of infrared and ultraviolet light, reduce the energy consumption of indoor air-conditioning, heat insulation and energy saving

g) A high degree of safety, when damaged by external forces, will only cause cracks, but will not break down, there is no danger of splashing glass fragments.

h) The privacy protection is transparent when energized, opaque when the power is cut off, light is still abundant under the protection of privacy, and the reception room in the hidden office area is still bright, not only comfortable, but also saving lighting.

Transparency in power, opacity, opacity: fast response, instant privacy within 1/10 seconds

i) Sound insulation features excellent reflection, heat absorption type hollow glass, the middle electric control film and film have sound damping effect, can effectively block all kinds of noise up to 38 decibels, plus hollow, sound insulation effect is even better

j) Projection characteristics: Under the closed state, visible light scattering reaches more than 43 %, and the penetration rate reaches more than 50 %. It can be used as a projection screen in a street mall, playing a good advertising effect. If the projection is in the open state, there is also a three-dimensional ethereal effect

k) Control diversity: hand control, remote control, optical control, audio control, infrared, remote network control