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Smart glass (also known as Privacy Glass, Switchable Transparent Glass, or STG) is a state-of-the-art laminated glass featuring a PDLC film interlayer between two sheets of glass.
This intelligent high-function glass can change between clear and opaque states via voltage control. When the current is switched off, the liquid crystals scatter, preventing vision and providing instant privacy. Material: Two-layer PET-ITO conducting film + LCD Liquid Crystal Membrane.





| Project | Model | Parameter |
|---|---|---|
| Visible Light Transmittance (ON) | ON | >75% |
| Parallel Light Transmittance | OFF | <1% |
| Fog Degree (ON) | ON | <7% |
| UV Deadened Rate | ON/OFF | ≥98% |
| Working Voltage | ON | 40V/48V/65V AC |
| Power Consumption | ON | <5W/M² |
| Max Size | - | 1800*3500mm |
| Using Time | ON | >10 years |