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Smart glass, also known as Privacy Glass or Switchable Transparent Glass (STG), is a state-of-the-art laminated glass featuring a PDLC film interlayer between two sheets of glass. It is an intelligent high-function glass that changes between clear and opaque via voltage control. When the current is switched off, crystals scatter into a random formation, preventing vision and ensuring instant privacy.




| Project | Model | Parameter | |
| Optical | Visible Light Transmittance | ON / OFF | >75% / >55% |
| Parallel Light Transmittance | ON / OFF | >68% / <1% | |
| Fog Degree | ON / OFF | <7% / >95% | |
| UV Blocking Rate | ON/OFF | ≥98% | |
| Electrical | Working Voltage | ON | 40V/48V/65V AC |
| Response Time | OFF-ON | <200ms | |
| Power Consumption | ON | <5W/M² | |
| Physical | Thickness / Max Size | - | 1.5mm / 1800*3500mm |
| Durability | ON/OFF | >10 years / >2 million times | |