Product Overview

The PDLC (Polymer Dispersed Liquid Crystal) smart dimming glass is a high-tech laminated glass utilizing liquid crystal technology to achieve instant switching between transparent and frosted states by controlling the on/off of an electric field. Formed by bonding a liquid crystal film between two glass layers in an autoclave under high temperature and pressure, it combines the impact resistance of safety glass with intelligent dimming capabilities. Widely used in architecture, automotive, residential, and medical fields, it redefines spatial functionality through dynamic light control.

• Unpowered State: Liquid crystal molecules scatter randomly, creating a milky frosted effect that blocks visibility while allowing minimal light transmission (< 2% transmittance), ensuring privacy.
• Powered State: Molecules align uniformly under an electric field, restoring clarity with high light transmittance (≥ 86%) for unobstructed views.

Why Choose Westglass?

1. 8 Years of Expertise:

• With eight years in smart film/glass production and sales, we deliver professional technical support and tailored solutions for diverse project needs.

2. Premium Manufacturing:

• Advanced equipment and mature processes ensure precision. Our three-layer quality control includes:

• • 100% full inspection of roll materials;
  • Oven durability testing for thermal stability;
  • Power-on aging tests for sheet products to guarantee performance.

3. We offer:

• Custom electrode-equipped sheets (provide window dimensions);
• Standard rolls (30m×1.52m/60m×1.52m/100m×1.52m);
• Laser-cut special shapes for curved or irregular glass.

4. Rapid Delivery:

• Smart Films: Custom sizes ship in 3 business days; standard sizes in 1 business day.
• Smart Glass: Delivered within 15 business days.

Core Functions & Advantages

1. Smart Privacy Protection

• One-Touch Control: Switch effortlessly between transparent (powered) and frosted (unpowered) states—no need for traditional curtains, saving space and enhancing modern aesthetics.
• Millisecond Response: Instant transitions meet urgent privacy needs in conference rooms, bathrooms, and storefronts.

2. HD Projection Capability

• Frosted state acts as a high-definition rear-projection screen, ideal for home theaters, commercial exhibitions, and interactive meetings with crisp, vibrant visuals.

3. Safety & Sustainability

• Impact Resistance: PVB laminated structure keeps shattered glass fragments bonded, complying with international safety standards (no splashing risks).
• UV/IR Blocking: Blocks 99% of UV rays and 70% of infrared radiation, protecting interiors from fading and reducing air conditioning costs by 30%.
• Noise Reduction: Intermediate layers absorb sound waves, lowering ambient noise by 4–7 dB for quiet offices and healthcare environments.
• Extreme Durability: Operates stably in -20°C to 90°C, with a 10+ year lifespan and low energy consumption (5W/m²).

4. Intelligent Control Options

• Supports remote, light-sensitive, voice-activated, temperature-responsive, and IoT-connected control for personalized automation.

5. Long-Lasting Performance

• High-quality PDLC film and advanced bonding ensure consistent performance over time, backed by a 2-year warranty.

6. Customization Flexibility

• Design Options: Choose from transparent, light gray, blue, or custom colors; curved or flat shapes to match architectural styles.
• Technical Adaptability: Works with float glass, ultra-clear glass, and thicknesses from 5.5mm to 40.5mm; supports drilling/grooving for unique installations.

Application Scenarios

1. Architecture

• Windows/Curtain Walls/Partitions: Dynamic light and privacy control to enhance space efficiency and aesthetics.

2. Automotive

• Sunroofs/Sun Visors: Adjust transmittance to reduce heat in panoramic sunroofs, improving comfort for Tesla, Audi, and other models.

3. Medical & Commercial

• Hospital Partitions/Bank Glass: Remote frosting for emergency privacy and security in clinics and financial institutions.

4. Residential & Display

• Bathroom Dividers/Home Theaters: Blend functionality with technology for private, immersive living experiences.

Ready to elevate your space with smart glass solutions? Contact us for custom designs, quick quotes, or sample requests—we’re here to transform your vision into reality.

Technical Parameters