Nanjing Goodoing switchable transparent film STF/PDLC film
USD $160 - $200 /Square Meter
Min.Order:3 Square Meters
Nanjing Goodoing Liquid Crystal Materials Technology Co., Ltd.
Switchable Transparent Film (STF)
STF is a sort of light modulating material comprised of polymer dispersed liquid crystal and flexible ITO film. When it is powered off, visible light scatters through the STF and the film turns opaque. When it is powered on, visible light transmits the STF and the film turns transparent. STF can be used in SA-STF or STG.
Technical Specification(STF)
Item | Mode | Specification | |
Optical Characteristics | Visible Light Transmission | ON | >78% |
OFF | >60% | ||
Parallel Light Transmission | ON | >68% | |
OFF | <2% | ||
Haze | ON | <5% | |
OFF | >94% | ||
View Angle of Screen | ON | >140° | |
UV Blocking |
| ≥98% | |
Electrical Characteristics | Operating Voltage | ON | 35V-75V AC |
Response Time | OFF-ON | <50ms | |
ON-OFF | <5ms | ||
Power Consumption | ON | <3W/M² | |
Dimension Characteristics | Thickness |
| 0.5mm |
Max Size |
| 1800mm*3500mm | |
Life Time |
| ON | >50000 hours |
Switching Number |
|
| >2,000,000 Times |
STF Diagram
A Privacy Protection
B Projection Screen
C Enery Saving
D Safe Property
E Sound Insulation
Control Mode Diversification: Panel-Switch,Remote,Network,etc.
Office Application
Civilian Decoration
Business Space
Hotel
Factory & Laboratory
Other Application
1 Delivery on time
2 Considerable after-sale services
3 Professional switchable transpaent film supplier and have much manufacturing experience
4 Swichable transparent exporter
5 Advanced glass machines and tecnology
6 Customize all kinds of glass products for each cliente
Nanjing Goodoing Liquid Crystal Materials Technology Co., Ltd. (NGLCT) is the wholly owned High-Tech subsidiary of Goodoing Holdings Co., Ltd. , which is located in the central area of National Nanjing Economic and Technological Development Area. As being a “Talents Recruiting for Technology Based Start-up Company” project of Nanjing City, we have strong backing of the local government. With the technology support of the College of Engineering of Peking University, we devote ourselves to the R&D in PDLC (Polymer Dispersed Liquid Crystal) technology upgrade and provide a series of relevant products and services.
With continuous technological innovation and scientific management, NGLCT’s target is to be the leading intelligent dimming products’ manufacturer in the industry all over the world.