PriWatt™ PNLC (Polymer Network Liquid Crystal) Self-Adhesive Film is an advanced reverse-mode switchable privacy film that transforms existing glass into intelligent privacy glass. Unlike conventional PDLC technology, PNLC remains highly transparent when power is OFF and switches to privacy only when electricity is applied.
Reverse Mode Switchable Privacy Film
PriWatt™ PNLC Film
PriWatt PNLC Film is an advanced reverse-mode switchable film engineered for spaces where transparency is needed most of the time. The film remains highly transparent when the power is OFF and changes to a private state when electricity is applied.
This reverse operating sequence makes PNLC ideal for premium architectural environments, exterior-facing glass, executive spaces, luxury residences, healthcare facilities, and other applications where maintaining a clear view is the priority.
Clear in OFF State · Private in ON State · Advanced Reverse Mode Technology · Custom Fabricated in North America
Clear by Default Privacy On Command
ABOUT PRIWATT PNLC FILM
Clarity by Default. Privacy on Command.
Unlike conventional smart film, which is private when power is OFF, PriWatt PNLC Film operates in reverse.
When power is OFF, the liquid crystal structure remains highly transparent, providing unobstructed views and maximum daylight. When power is applied, the film instantly transitions to its privacy state, reducing visibility through the glass.
This reverse operating mode makes PNLC ideal for applications where glass remains transparent most of the time and privacy is only needed occasionally.
OFF State (Default)
Clear with No Power
- Highly transparent appearance
- No continuous electrical power required
- Maximizes daylight and outdoor views
- Ideal for everyday operation
- Energy-efficient reverse-mode technology
ON State
Instant Privacy
- Glass switches to its private state in milliseconds
- Reduces visibility through the glass
- Maintains a clean, modern glass appearance
- Activated by wall switch, remote, app, or automation system
- Returns to clear instantly when power is removed
PRIWATT PNLC FILM benefits
Why Choose PNLC FILM?
CLEAR BY DEFAULT
Remain highly transparent with no continuous electrical power required—ideal for spaces that stay open and bright throughout the day.
PRIVACY ON DEMAND
Switch instantly from a clear view to a private environment using a wall switch, remote, mobile app, or building automation.
PREMIUM OPTICAL CLARITY
Engineered for exceptional transparency in the default state, delivering natural views and maximum daylight.
ENERGY-EFFICIENT OPERATION
Power is only required when privacy is activated, reducing energy consumption for applications that remain clear most of the time.
RETROFIT EXISTING GLASS
Upgrade existing windows and glass partitions without replacing the original glazing, minimizing renovation costs and downtime.
MODERN ARCHITECTURAL DESIGN
Eliminate curtains and blinds while preserving clean glass lines and contemporary architectural aesthetics.
SMART BUILDING READY
Compatible with switches, remote controls, mobile apps, sensors, smart-home systems, and commercial building automation.
CUSTOM FABRICATED
Precision CNC-cut and manufactured to your exact dimensions with factory-installed electrical connections for a professional installation.
Applications
Designed for Reverse Mode Applications
PriWatt PNLC Film is engineered for spaces where transparency is the default and privacy is needed only when required. With reverse-mode technology, the glass remains highly transparent with no continuous electrical power and switches instantly to privacy at the touch of a button.
Ideal for executive offices, luxury residences, healthcare facilities, educational campuses, government buildings, hospitality projects, and modern commercial architecture where unobstructed views and natural daylight are a priority.
Corporate Offices
REVERSE
Executive offices, conference rooms, boardrooms, meeting spaces, and glass partitions that remain open and transparent during the day while providing instant privacy for confidential discussions.
Luxury Residental
REVERSE
Bathrooms, bedrooms, home offices, living areas, and interior partitions that preserve natural daylight and outdoor views while delivering privacy whenever needed.
Education & Government
REVERSE
Universities, schools, administrative offices, government facilities, and secure meeting rooms where transparency supports collaboration while switchable privacy protects sensitive conversations.
Healthcare & Clinics
REVERSE
Patient rooms, consultation areas, treatment rooms, and medical offices where clear visibility improves comfort while instant privacy enhances patient care.
The Smarter Way to Upgrade Existing Glass
PriWatt™ PNLC Self-Adhesive Film transforms existing glass into advanced reverse-mode smart glass without replacement. Remaining highly transparent when power is OFF and switching to privacy only when needed, it offers exceptional optical clarity, improved energy efficiency, and a seamless architectural appearance for modern spaces.
CLEAR BY DEFAULT
Enjoy unobstructed views and maximum natural daylight with highly transparent glass in its default, unpowered state. Perfect for environments where glass remains clear throughout most of the day.
PRIVACY ONLY WHEN NEEDED
Activate instant privacy with a wall switch, remote control, mobile app, or building automation system. The glass returns to its clear state immediately when privacy is no longer required.
RETROFIT EXISTING GLASS
Upgrade existing windows, doors, and glass partitions without replacing the original glazing, reducing renovation costs, installation time, and disruption to occupied spaces.
How It Works
How PNLC Reverse Mode Film Works
PriWatt PNLC (Polymer Network Liquid Crystal) Self-Adhesive Film utilizes an advanced liquid crystal network positioned between transparent conductive ITO layers. Unlike conventional PDLC technology, PNLC is engineered with a reverse operating mode, allowing the film to remain highly transparent when no electrical power is applied.
When voltage is supplied, the liquid crystal network changes its optical alignment, transforming the glass into a private state that reduces visibility while maintaining a clean, modern architectural appearance. This unique switching sequence makes PNLC ideal for applications where glass remains transparent throughout most of the day and privacy is only required occasionally.
The Science Behind It
PriWatt PNLC Film combines advanced Polymer Network Liquid Crystal technology with transparent conductive ITO coatings to create reliable reverse-mode switchable privacy.
Unlike conventional PDLC systems that become transparent when energized, PNLC operates in reverse. The film remains highly transparent in its unpowered state and switches to privacy only when electrical power is applied.
Technical Specifications
From exceptional optical clarity to dependable reverse-mode performance, PriWatt™ PNLC Self-Adhesive Film is engineered to deliver reliable switching, energy-efficient operation, and long-term durability for commercial, residential, healthcare, hospitality, education, government, and retrofit applications.
ELECTRICAL
TECHNICAL
OPTICAL
Working Voltage (ON): 24-80VAC
Switching State ON - Opaque
Visible Light Transmission (ON): 88%
Power Consumption <0.5W/SF
Switching State OFF - Transparent
Visible Light Transmission (OFF): 90%
Operating temperature:
-20~60°C
-20~60°C
Functional Thickness: 380 μm
Haze (OFF): 3%
Responding Time (OFF-ON): < 5ms
Max Size 57 inch x 165 inch
Haze (OFF): 94%
Responding Time (ON-OFF) < 150ms
Lifespan (ON): > 600000
View Angle (ON): 160°
Control Options
Seamless Control at Your Fingertips
PriWatt switchable glass technology integrates seamlessly with modern control systems, allowing users to manage privacy instantly through wall switches, mobile devices, voice assistants, and building automation platforms.
Whether you're designing a single conference room or an entire smart building, PriWatt adapts to your preferred control environment.
Standard Switch
Simple on/off wall control for instant privacy with familiar operation and minimal installation requirements.
Touch Panel
Elegant capacitive touch controls designed for modern interiors and luxury applications.
Smartphone App
Control privacy remotely using iOS and Android devices with scheduling and scene management capabilities.
Remote Control
Wireless handheld control for convenient operation without additional wiring.
Smart Home Integration
Connect PriWatt with leading smart home ecosystems using Z-Wave, Wi-Fi, or Matter-compatible gateways.
Building Automation
Integrate with professional automation systems including Crestron, Control4, Lutron, Savant, KNX, and BACnet.
Professional Installation Nationwide Partner Network
Professionally Installed by Certified Partners
PriWatt PNLC Self-Adhesive Film is professionally installed by our certified partner network throughout the United States and Canada. Every installer is trained to follow PriWatt installation standards, ensuring exceptional optical clarity, reliable electrical connections, and long-term reverse-mode performance.
From surface preparation and precision film application to electrical integration and final testing, every project is completed with meticulous attention to detail. Whether you’re upgrading a single conference room or an entire commercial facility, our certified partners deliver a professional installation experience backed by PriWatt™ technical support.
Key Benefits
- Certified Installation Partners Across North America
- Installed Directly onto Existing Glass
- Precision Surface Preparation & Film Application
- Professional Electrical Integration & Testing
- Minimal Disruption to Occupied Spaces
- Technical Support from PriWatt™ Specialists
- Consistent Installation Standards on Every Project
- Residential & Commercial Installation Expertise
See The Transformation
REVERSE
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Frequently Asked Questions
The primary difference is the operating mode. PDLC (Normal Mode) Power OFF = Private Power ON = Transparent PNLC (Reverse Mode) Power OFF = Transparent Power ON = Private PNLC is ideal for applications where glass remains transparent most of the day and privacy is only required occasionally.
Reverse-mode operation keeps the glass highly transparent without continuous electrical power. This makes PNLC an excellent choice for executive offices, luxury residences, healthcare facilities, hospitality projects, and commercial spaces where natural daylight and unobstructed views are important.
Yes. Electricity is required only when the privacy mode is activated. In its default transparent state, the film remains clear without continuous electrical power.
Yes. PriWatt™ PNLC Self-Adhesive Film is designed to retrofit suitable existing glass without replacing the original glazing, reducing renovation costs, installation time, and disruption.
PNLC Film changes between transparent and private states in milliseconds, providing nearly instantaneous privacy at the touch of a button.
PNLC Film can be controlled using: - Wall switches; - Remote controls; - Mobile applications; - Smart home systems; - Building automation systems (BMS); - Timers and occupancy sensors;
Yes. PNLC is widely used in corporate offices, conference rooms, healthcare facilities, hotels, educational institutions, government buildings, retail environments, and luxury residential projects.
Yes. PriWatt™ PNLC Film helps reduce harmful ultraviolet radiation, protecting interior finishes, furniture, artwork, and occupants while improving long-term comfort.
No. PriWatt™ PNLC Self-Adhesive Film can be installed by experienced DIY users, qualified contractors, or professional installers. Every order includes detailed installation instructions, and our technical support team is available to answer questions throughout the installation process. For customers seeking a turnkey solution, PriWatt™ also offers access to our certified installation partner network across the United States and Canada.
PriWatt™ PNLC Film is engineered for long-term architectural performance and is designed to withstand millions of switching cycles when installed and operated according to specifications.
Yes. PriWatt™ PNLC Film is custom fabricated to your project requirements, including glass dimensions, electrical layout, and compatible control systems.
Specify PriWatt™ PNLC Film for Your Next Project
Send your drawings, dimensions, or project details. A PriWatt™ specialist or authorized partner will respond within 24 hours.
PriWatt™ is not just smart glass. It is certified, USA-made reverse switchable architectural glass built for premium privacy control.
