PNLC Smart Film
Advanced Polymer Network Technology • Superior Clarity & Faster Switching
What is PNLC Smart Film?
PNLC (Polymer Network Liquid Crystal) Smart Film
Power Off: Transparent | Power On: Frosted. An upgraded version of traditional PDLC, PNLC delivers higher light transmittance, faster switching speed, lower haze, and improved optical uniformity—providing a clearer, more stable, and premium smart dimming experience for high-end projects.
Key Features
- ✔ Higher transparency in clear state
- ✔ Faster switching speed (<0.8s)
- ✔ Lower haze level
- ✔ Superior optical uniformity
- ✔ Enhanced long-term stability
Ideal Applications
- 🏢 High-end office partitions
- 🏠 Luxury residential villas
- 🏨 Premium hotels & conference rooms
- 🏬 Luxury retail & showrooms
Factory Direct
Eliminate middlemen. Get premium smart glass at competitive wholesale prices directly from our source.
10+ Year Warranty
Advanced PDLC particle technology ensures lasting clarity and reliable performance for over a decade.
Global Export Leader
Trusted across 30+ countries, delivering excellence for projects in MENA, Europe, and beyond.
Privacy Control
Switch between 86% high transparency and frosted opacity to secure your space instantly.
Projection Ready
Turns your glass wall into a high-contrast digital display surface for presentations.
Safety & Security
Patented composite adhesive layer prevents glass scattering even upon heavy impact.
UV/IR Protection
Blocks 99.9% UV and 80% IR rays to protect interiors and reduce HVAC energy costs.
Energy Efficient
Low power consumption with long-lasting performance, reducing overall construction waste.
Acoustic Dampening
Advanced polymer structure effectively reduces noise transmission for a quieter environment.
PNLC vs Traditional PDLC
| Feature | PNLC Smart Film | Traditional PDLC |
|---|---|---|
| Working Principle (Power OFF State) |
 Reverse Mode: Transparent when powered OFF. Opaque White when powered ON. (Massive energy savings) |
 Normal Mode: Opaque White when powered OFF. Transparent when powered ON. (Requires continuous power for clarity) |
| Transparency |
Higher light transmittance, crystal ultra-clear view |
Lower transparency, inherits a slight milky tint |
| Haze Level |
Ultra-low haze, sharp visibility even at oblique angles |
Higher blur/haze when viewed from side angles |
| Optical Uniformity |
Perfectly uniform scattering, zero shadowing/ghosting |
Uneven scattering or edge shading possible over large panels |
| Stability |
Enhanced UV & thermal stability, ideal for external facades |
Performance may slowly degrade under direct long-term solar UV |
| Technology |
Advanced 3D polymer network interlocked structure |
Conventional liquid crystal droplet dispersion structure |
| Best Use |
Premium architectural facades, exterior windows, and luxury offices |
Standard interior partitions, meeting rooms, and budget projects |
Upgrade to PNLC Smart Film for superior clarity, zero-power daylight transparency, and exceptional thermal stability. Powered by an advanced polymer network structure, PNLC operates on a premium reverse-mode system (transparent when off) — making it the eco-friendly, fail-safe choice for high-end architectural facades and luxury commercial spaces.
| Feature | Self-adhesive Smart Film | Traditional Blinds & Tints |
|---|---|---|
| Privacy Control |
Instant Switchable Privacy: Transition from crystal clear transparency to frosted opaque in less than 0.1 seconds via remote, app, or wall switch. |
Manual/Fixed Mechanics: Requires physical pulling of blinds or permanently dark tints; easily blocks natural daylight and obstructs outward views. |
| Retrofit Flexibility |
Easy Stick-on Application: Upgrades existing clear glass facades directly without glass replacement, minimizing business downtime. |
Complex Installation: Requires drilling brackets for blinds, or high-risk wet installation for flimsy films that bubble easily over time. |
| Maintenance & Hygiene |
Ultra-Hygienic: Wipe-clean surface, zero dust accumulation. Ideal for hospitals, clinics, and high-end corporate boardrooms. |
Dust & Allergen Magnet: Blinds trap dust, strings tangle, and fabric tints fade, demanding constant commercial deep cleaning. |
PNLC Smart Film Technical & Dimension Specifications
| Project / Layer Parameter | Technical Value / Standard | |
|---|---|---|
| 1. Thickness & Dimensions Specifications | ||
| Total Thickness | Slimming Film | 0.26 mm |
| Standard Structure (Excluding Protective Film) | 0.35 mm | |
| Smart Liquid Crystal Film Layer | 0.26 mm | |
| AB Structural Adhesive Glue | 90 μm | |
| pE Protective Film | 35 μm | |
| pET Release Liner Film | 50 μm | |
| Sheet MAX Dimensions | Maximum Width: 1450 mm | Length: Custom Tailored Size | |
| Roll Material Material Limits | Maximum Width: 1450 mm | Length: ≤ 50 meters per roll | |
| Reel Core Parameters | Inner Diameter: 6 inches | |
| 2. Product Physical Properties & Testing Standards | ||
| Operating Voltage | State: Open (Opaque White) | 100V AC (Tested via Voltage Power Analyzer & Haze Meter) |
| Power Consumption | State: Open (Opaque White) | 5 W/m² (Tested via Autotransformer) |
| Resistance Thermal Stability | ± 2‰ (Multi-probe resistance tester) | |
| Thermal Shrinkage Rate | Shrinkage TD | 0.7‰ (Pre-shrink heating bins evaluation) |
| Shrinkage MD | 1.7‰ (Pre-shrink heating bins evaluation) | |
| Color Difference Stability | B ± 2‰ | A ± 2‰ | L ± 1‰ (Verified by Color Meter) | |
| Response Time Speed | Transparent → Opaque | ≤ 200 ms (LCD parameter tester) |
| Opaque → Transparent | ≤ 200 ms | |
| Operating Temperature Range | -10°C to 60°C (Constant temp/humidity chamber) | |
| Product Working Life | More than 50,000 hours (Complies with GB18910.5-2008) | |
| Target Switch Cycles Endurance | More than 200 Million times (200,000,000+ Switch cycles) | |
| 3. Product Optical Performance Metrics | ||
| Haze % (Parallel Light) | Power ON State (Opaque White) | 92% |
| Power OFF State (Transparent) | 5% | |
| Total Light Transmittance | Power ON State (Opaque White) | 7% |
| Power OFF State (Transparent) | 80% | |
| Infrared Rejection Ratio | Power ON State (Opaque White) | 57% |
| Power OFF State (Transparent) | 14% | |
| UV Block Ratio % | Power ON State (Opaque White) | 2 / 0 |
| Power OFF State (Transparent) | 52 / 0.8 | |
| Perspective Angle Viewing Range | 165° Ultra-wide viewing perspective (All-light tester) | |
| 45° Oblique Transmittance | Power ON State (Opaque White) | 9% |
| Power OFF State (Transparent) | 82% | |
| Standard Transmittance | Power ON State (Opaque White) | 10% |
| Power OFF State (Transparent) | 88% | |
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