Intelligent Switching Electronic PDLC Smart Film Privacy Protection Thermal Insulation

Core Product Feature

One-touch dimming for intelligent switching between transparent and frosted states, integrating privacy protection, thermal insulation, and projection functionality.

Product Introduction

The dimming film produced and sold by our company, westglass, is a cutting-edge electro-optical product designed for effortless use. Simply apply it to glass surfaces to enable the effect: transparent when powered, frosted when unpowered. The technology works by sandwiching a liquid crystal polymer mixture between two transparent conductive films. Without an electric field, the polymer molecules are randomly arranged, making the film opaque; when powered, an electromagnetic field aligns the molecules uniformly, achieving a clear, transparent state.

With 8 years of production and sales experience, westglass offers:

• Customized electrode-equipped sheets (provide your window dimensions);
• Roll materials (30m×1.52m / 60m×1.52m / 100m×1.52m);
• Laser-cut special-shaped sheets for unique designs.

Product Features

1. Intelligent Dimming & Privacy on Demand

• Instantly switch between transparent (powered) and frosted (unpowered) states via an external electric field, balancing privacy needs with unobstructed views.
• The frosted state maintains ample natural light—avoiding the light-blocking issues of traditional curtains.

2. Thermal Insulation, Energy Efficiency & UV Protection

• Ultra-UV-resistant coating blocks over 99% of UV rays and 60% of infrared rays, protecting liquid crystal molecules in the ITO conductive film from UV-induced fading and aging. Reduces air conditioning use for a year-round comfortable environment.
• Low power consumption: only 5W per square meter for efficient operation.

3. Safety, Durability & Weather Resistance

• Enhances glass impact resistance; when bonded, it keeps shattered glass fragments attached to the film, preventing injuries from splashing.
• Service life exceeds 80,000 hours with strong weather resistance, operating reliably in temperatures from -20°C to 90°C.
• The UV-resistant layer also blocks moisture intrusion, preventing liquid crystal corrosion and functional failure—simplifying maintenance and extending lifespan.

4. Projection & Interactive Capabilities

• Functions as a high-definition rear-projection screen in frosted mode, enhancing color saturation; supports projection in transparent mode for commercial advertising, art exhibitions, and interactive touch applications.

5. Easy Installation & Cost-Effective Design

• Self-adhesive design adheres directly to flat or curved glass surfaces without complex installation.
• Lightweight and easy to transport, offering significant cost savings compared to traditional laminated glass.

Application Scenarios

• Commercial Spaces: Office partitions, hotel bathrooms, bank windows—balancing privacy and openness.
• Residential Use: Living rooms, sunrooms, bathroom partitions—elevating lifestyle with smart technology.
• Public Facilities: Airports, high-speed rail stations, museums—for dynamic advertising screens or safety partitions.
• Automotive: Window films for sunshade, thermal insulation, and driving privacy.
• Mall Outdoor Glass Advertising: Showcases a mall’s premium image through dynamic lighting and visuals, replacing static posters with vivid, three-dimensional content to boost foot traffic.
• Commercial Street Window Displays: Maintains glass transparency for product visibility while enabling real-time product demos and event promotions during in-store activities, enhancing customer engagement.
• Restaurant Partition Glass: Highlights food preparation, kitchen environments, and new menu launches on-screen, replacing traditional print ads to attract diners.

Service Support

Professional installation guidance and customized solutions are available for all glass sizes and curved surfaces. Free samples are also offered to help you experience our product firsthand.

Technical Parameters