Product Specification

Product Overview

The Westglass Black Smart PDLC Film is an innovative optical film based on polymer-dispersed liquid crystal (PDLC) technology, enabling instant switching between "power-on light black transparency" and "power-off pure black frosting" via electric field control. With a self-adhesive design, it directly adheres to glass surfaces, enhancing privacy and aesthetics through its unique black dimming effect while integrating smart control and energy efficiency. Requiring no complex installation or structural changes, it upgrades ordinary glass with smart dimming capabilities, suitable for office partitions, commercial windows, and residential spaces.

Why Choose Westglass?

1.      Extensive Industry Experience

• 8 years of expertise in manufacturing/selling Smart PDLC Film/Glass/PNLC Film, offering professional technical support and tailored solutions.

2.      Rigorous End-to-End Quality Control

• 100% Full Roll Inspection: Eliminates bubbles, scratches, and conductive layer defects.
• Oven baking tests for material durability.
• Sheet power tests to ensure operational reliability.

3.      Full-Scenario Customization

• Electrode-integrated sheets (custom-cut to your window dimensions).
• Laser-cut special-shaped sheets for unique designs.
• Bulk roll supply (1.2m/1.5m×30m/50m) for large-scale projects.

4.      Ultra-Fast Fulfillment

• Express Delivery: Standard orders ship within 24 hours; custom orders ready in 3 business days.
• Global Logistics: DHL, sea freight, and local warehousing to 50+ countries.

5.      Service Commitment

• Low MOQ: Orders start at 1m², with tiered discounts for ≥50m².
• Technical Support: Free installation guidance and smart system integration.
• Warranty: 2-year product warranty with lifetime maintenance support.

Core Features

1.      Intelligent Dimming with Ultra-Fast Response

• Dual-State Aesthetic Switching:
  • Power-On: Light gray-black transparency for clear views.
  • Power-Off: Pure black frosting for complete privacy, ideal for high-security areas like financial counters and luxury showrooms.
• Zoned Dimming: Adjustable transmittance by zone, perfect for car sunroofs and high-end curtain walls.
• Millisecond-Level Response: Switching time ≤200ms for instant privacy.
• Multi-Controller Compatibility: Works with physical switches, mobile apps, and voice commands.

2.      Energy Efficiency & Thermal Control

• Thermal Insulation: Infrared blocking ≥60%, reducing indoor temperatures by 7–9℃ and cutting AC energy use for low-carbon efficiency.
• UV Protection: Blocks 99% of UV rays, reducing furniture fading by 90% and safeguarding health.

3.      Superior Performance Metrics

• Ultra-Low Power: ≤5W/m² consumption, 24/7 operation, and a lifespan exceeding 10 years.
• Rapid Response: Switching completed in ≤200ms.
• Extreme Weather Resistance: Operates reliably from -30℃ to +80℃.

4.      Easy Installation & Safety

• Self-Adhesive Design: Dry adhesive with scratch-resistant coating applies directly to existing glass, saving renovation costs. Fits curved glass (R≥300mm) and installs in <1 hour via DIY.
• Customization Options: Laser-cut irregular sizes, adjustable transmittance (5%–80%), and pattern printing.
• Explosion-Proof Safety: ≥95% glass fragment retention upon breakage, enhancing security.

Application Cases

• Automotive: Designed for car sunroofs and side windows, offering instant dimming, lightweight design, and zoned thermal insulation for enhanced driving comfort.
• Architecture & Commercial Spaces: Used in curtain walls and partitions to auto-regulate light, balancing daylighting and privacy in smart energy-efficient buildings.

Transform Your Space with Westglass Black PDLC Film

Contact us today for customized solutions and global delivery.

Technical Parameters