
PDLC Technology
PDLC (Polymer Dispersed Liquid Crystal) technology is an innovative solution that transforms the functionality of glass by integrating liquid crystal particles into a polymer matrix. When an electrical current is applied, the liquid crystals align to allow light to pass through, making the glass transparent. Without power, the crystals scatter light, turning the glass frosted for privacy. This switchable functionality provides dynamic control over transparency, offering applications in smart windows, partitions, and displays. PDLC is energy-efficient, easy to install, and widely used in residential, commercial, and automotive industries for its ability to combine privacy, aesthetics, and functionality.


Self-Adhesive PNLC Smart Film Technical Specifications
Items | Details | Specifications |
---|---|---|
Adhesive PDLC Film | Total Thickness | 0.47mm |
Cut to Sheet | Width: less than 1500 Length: less than 1500 |
|
Laminated PDLC Film | Total Thickness | 0.38mm |
Cut to Sheet | Width: less than 1500 Length: less than 1500 |
Optical Parameter
br>Items | ON/OFF | Specifications | Test Methods/Standards |
---|---|---|---|
Operating Voltage | ON | 60V | Multimeter / Voltage Regulator, WGW |
Power Consumption | ON | ≤ 5W/m² | Multi-parameter electric measuring instrument |
Viewing Angle | ON | ≥ 160° | Visual Inspection |
UV Blocking Rate | OFF | ≥ 99% | Optical transmittance tester |
Infrared Blocking Rate | OFF | ≥ 60% | Optical transmittance tester |
Response Time | OFF→ON ON→OFF |
≤ 30 ms ≤ 200 ms |
Liquid crystal parameter integrated tester |
Operating Temperature | -- | -30°C ~ 50°C | Constant temperature and humidity testing machine |
Life-span | -- | 100,000 Hours | GB18910.5-2008 |
Switching Times | -- | ≥ 2 million times | Self-made on/off tester |
Product Transparency / Haze
br>Items | Full Light Tester | Parallel Light Tester | ||||
---|---|---|---|---|---|---|
ON/OFF | Haze | Full Light Transmittance | b Value | 45° Light / Parallel Light | ||
Adhesive PDLC Film | OFF | 94.5 | 78.0 | 6.95 | / | |
ON | 4.53 | 88.0 | 4.71 | 58.0 / 86.0 | ||
Laminated PDLC Film | OFF | 94.5 | 78.0 | 5.9 | / | |
ON | 4.53 | 88.0 | 3.72 | 58.0 / 86.0 |