PDLC film for rear projectioncan also make the fast switch between transparent and opaque condition. Additionally acting a certain appplication mainly for display function on opaque condition.
PDLC film for rear Projection (polymer dispersed liquid crystal) is the mixed product of two sheet transparent conductive film (ITO) with polymer dispersed liquid crystal(PDLC) material inside. PDLC film is on opaque condition without the electric field; when connecting to the AC power source, the crystal molecules form to well-ordered rows, then PDLC film becomes from opaque(OFF) to transparent(ON) condition. Through the function of electric fields, PDLC film can make the fast switch of transparent-opaque and opaque-transparent condition.
By sticking to the glass, PDLC film shows a excellent back projection display effect when on opaque condition(OFF)
Products Features:
1. Flexible packing, suitable for delivery making good use of the space for display.
2. Double function meet privacy and display purpose
3. Privacy protection:high transparent when power on, opaque when power off
4. Excellent noisy resistance, UV and IR resistance, environmental protection and health protection
5. Quick reponse: turn transparent within 10ms
6. Stable performance and long service life: switch times more than 30 millions more than 50,000 hours(17 years) in operating condition(power on).
Parameters
|
Item
|
Condition
|
Parameters
|
|
Thickness
|
|
0.6mm
|
|
Maximum size
|
|
1500mm*3200mm
|
|
Parallel light transmittance
|
on
|
79%
|
|
off
|
5%
|
|
Visible light transmittance
|
on
|
81%
|
|
off
|
52%
|
|
Haze
|
on
|
8%
|
|
off
|
90%
|
|
Viewing angle
|
on
|
120°
|
|
Response time
|
on
|
10ms
|
|
off
|
200ms
|
|
Operating voltage
|
on
|
60V
|
|
Power consumption
|
on
|
6W/㎡
|
|
Working temperature
|
/
|
-20~60 ℃
|
|
Life time
|
on
|
＞50000 hr
|
Applications:
1. Exhibition display
2. Shop showcase display
3. Meeting room demonstration
4. Other back projection application design
www.oypdlc.com
