PDLC Insulated Smart Glass is a purpose-built architectural solution for outdoor building envelopes — combining intelligent electric dimming with vacuum-sealed double-glazed thermal performance. Unlike standard laminated smart glass, it integrates tempered outer panes, an aluminum spacer frame filled with desiccant, dual-edge sealing (butyl + structural silicone), and a factory-wired PDLC functional layer. This design delivers certified energy savings, condensation-free operation in humid climates, UV-stable long-term outdoor exposure, and Class A impact resistance per EN 356.
Ideal for architects and façade engineers specifying high-performance glazing for commercial towers, luxury villas, smart hotels, and sunrooms — where privacy, solar heat rejection, acoustic comfort, and aesthetic versatility must coexist without compromise.
Tempered outer glass + explosion-proof PDLC interlayer provides EN 356 Class P2A impact resistance and fragment retention — critical for overhead skylights and façades above public areas.
Sealed hollow cavity (12A/16A/18A) with molecular sieve desiccant eliminates internal condensation — ensuring consistent dimming performance from -20°C arctic winters to 65°C desert summers.
Double-edge sealing system (primary butyl + secondary silicone) resists UV degradation, rain erosion, and thermal cycling — validated for >25-year service life in façade applications.
Smart curtain walls with dynamic solar control — reduce HVAC load by up to 30% while maintaining daylight access.
Villa exterior windows & balcony glazing — combine instant privacy, glare reduction, and minimalist aesthetics.
Hotel façades & sky-lit lobbies — enable mood-responsive lighting design without blinds or shades.
| Parameter | Specification |
|---|---|
| Base Glass Construction | Fully tempered clear float glass (5+5 mm or 6+6 mm laminated PDLC panel) |
| Insulated Cavity | 12A / 16A / 18A custom air gap with aluminum spacer & molecular sieve desiccant |
| Driving Voltage | 48V / 60V AC (safe low-voltage, CE-compliant) |
| Transmittance (Clear State) | 84–85%, 87–88%, or 90–91% (white milky opaque when powered off) |
| Thermal Transmittance (U-value) | 1.8–2.4 W/(m²·K) |
| Response Time | ≤0.3 seconds (transparent ↔ opaque switching) |
| Operating Temperature Range | –20°C to +65°C |
| Max Custom Size | 2000 × 3000 mm (custom shapes & wiring positions available) |
| Shading Rate (Power Off) | ≥99.5% visual light blockage |
Yes. Engineered specifically for exterior use, it features dual-edge silicone sealing, UV-stabilized interlayers, and a moisture-absorbing desiccant cavity — certified for façade integration per EN 14449 and tested for 25+ years of cyclic thermal/UV exposure.
A dedicated 48V/60V AC power controller is mandatory. Overvoltage (>65V) will permanently damage the PDLC electrodes. Wiring must be performed by a licensed electrician using shielded, low-interference cabling routed away from high-power lines.
No. Requires professional-grade insulated glass aluminum framing with full perimeter airtightness. Retrofitting into non-rated frames voids thermal, condensation, and safety warranties.
Unlike interior-only laminated PDLC, this product adds thermal insulation (U-value 1.8–2.4), sound attenuation (+12 dB vs single pane), anti-condensation integrity, and façade-rated durability — making it the only viable choice for exterior architectural glazing.
Request CAD drawings, thermal simulation reports, or a sample unit — all backed by engineering support and global logistics.
