Product Specification

Product Overview

The Westglass PNLC Reverse Smart Dimming Film is an innovative electro-optical material operating on a principle opposite to traditional PDLC films: transparent when power off, frosted when power on. Composed of flexible ITO conductive film, polymer network liquid crystal (PNLC) material, and PET substrate, it achieves instantaneous switching between clear and frosted states by controlling liquid crystal molecular alignment via electric fields. With self-adhesive installation, it upgrades ordinary glass to smart dimming systems without replacement, widely used in architectural curtain walls, commercial displays, medical partitions, and home design for flexible, energy-efficient privacy and light management.

Why Choose Westglass?

  With 8 years of experience in smart film production and sales, Westglass offers:

• Custom electrode-integrated sheets (sized to your windows);
• Roll materials (1.2/1.45x30/50m);
• Laser-cut special-shaped sheets (circular, curved, etc.);
• Fast delivery: Custom orders shipped within 3 working days; standard sizes within 1 working day.

Core Features & Advantages

1. Intelligent Privacy Protection

• Energy-Efficient Reverse Logic: Stays transparent at rest (power off), frosting instantly when powered on—ideal for long-term display scenarios (e.g., store windows, open offices), reducing energy use.
• Ultra-Fast Response: Millisecond-level switching meets immediate privacy needs for seamless usability.

2. Safety & Eco-Friendly Performance

• Explosion-Proof & Impact-Resistant: Holds shattered glass fragments in place, meeting safety standards and preventing injuries.
• High Energy Efficiency: Zero power in transparent state; ≤5W/m² in frosted state. Blocks 99% UV and 60%+ infrared rays, protecting interiors and reducing AC load.
• Noise Reduction: Absorbs ~20% ambient noise for quieter, more comfortable spaces.

3. Multi-Functional Projection & Interaction

• HD Projection Screen: Frosted state supports clear, bright projections for ads, meetings, and home theaters.
• Touch Interaction: Compatible with multi-point touch modules for interactive displays.

4. Flexible Adaptation & Smart Control

• Multi-Scenario Compatibility: Fits curved glass, acrylic, and other surfaces; customizable size (up to 1500mm width) and transmittance (88% clear, ≤10% frosted).
• Smart Integration: Works with remote, voice, app, and smart home systems; supports gradient dimming for versatile scenarios.

Application Scenarios

• Commercial Spaces: Store windows stay transparent for displays, switching to ad projection screens when frosted—balancing marketing and privacy.
• Medical Field: Clinic partitions remain clear for observation, frosting instantly for patient privacy during exams.
• Home Design: Bathroom and living room partitions switch seamlessly between clear and private modes; paired with projection for smart home theaters.
• Transportation: Airport and high-speed rail curtain walls dynamically adjust light for optimized waiting environments.

Why Choose PNLC Reverse Smart Dimming Film?

• Rigorous Quality Control: Enforces a three-layer standard: 100% roll inspection, oven baking tests, and power aging verification.
• Cost-Effective: Self-adhesive installation saves 90% renovation costs, making it an ideal replacement for traditional curtains and dimming films.
• Tech-Driven Aesthetics: Enhances commercial spaces with modern appeal and improves home privacy experiences.

Contact Westglass Today for smart, energy-efficient dimming solutions!

Technical Parameters