Product Specification

Product Overview

The Westglass Black PDLC Self-Adhesive Smart Dimming Film is an innovative optical film material utilizing PDLC (Polymer-Dispersed Liquid Crystal) technology, enabling instant switching between "power-on light black transparency" and "power-off black frosting" via simple power on/off operations. Supporting self-cutting and customized production, it delivers convenient, intelligent, and personalized control over spatial light environments. Ideal for glass partitions, curtain walls, display screens, and more.

Why Choose Westglass?

1.      Extensive Industry Experience

• With 8 years of smart film production and sales expertise, Westglass provides professional technical support and tailored solutions.

2.      Professional Manufacturing

• Advanced facilities and mature processes with strict three-layer quality control standards:
  • 100% full roll inspection
  • Oven baking tests
  • Sheet power aging verification
• Customization options:
  • Electrode-integrated sheets (sized to your windows)
  • Roll materials (1.2/1.5x30/60m)
  • Laser-cut special-shaped sheets

3.      Expedited Delivery

• Custom sizes shipped within 3 business days
• Standard sizes shipped within 1 business day

Core Functions

1.      Intelligent Dimming

• Power-on: Light black high-transparency effect; power-off: Automatic black frosting for privacy protection.
• Supports manual or remote operation with fast, lag-free response.
• Millisecond-level switching: Instant transition from frosted to clear when powered on.

2.      Easy Installation & Lightweight Design

• Self-adhesive technology allows direct application to existing glass surfaces without complex lamination, supporting dry direct application and automatic air release—significantly reducing construction time. Lighter weight and lower transportation costs compared to traditional laminated dimming glass, ideal for retrofitting installed glass.

Product Advantages

1.      Multi-Scenario Adaptability

• Suitable for office partitions, residential windows, jewelry display cases, 3D screens, etc., combining functionality and decor.
• Customizable sizes and patterns to meet personalized needs.

2.      Performance Excellence

• Privacy Protection: Frosted state blocks line of sight to prevent information leakage and theft.
• Energy Efficiency: Adjustable transmittance reduces reliance on shading devices, cutting energy use.
• Weather Resistance: Dual-layer lamination resists impact and wear, with a long lifespan. Operates in -20°C to 90°C extremes.

3.      Diverse Control & Eco-Friendliness

• Low power consumption: Only 3–5W per square meter, aligning with low-carbon trends. Blocks ≥85% infrared and ≥99% UV rays, reducing interior temperature by 7–9°C in summer and AC energy use.
• Supports traditional switches, WiFi, sensors, voice control, and remote operation for smart home and IoT integration.

4.      Superior Performance & Safety

• Rapid Response: State switching in ≤200ms to meet immediate needs.
• Explosion-Proof: Enhanced impact resistance; film holds fragments together upon breakage to prevent splashes.

Application Scenarios

The Black PDLC Self-Adhesive Smart Dimming Film is widely applicable across homes, offices, and commercial spaces:

1.      Residential:

Bedroom windows, study partitions—balance privacy and light control.

2.      Office:

Conference room glass walls—switch between clear and frosted for different meeting needs.

3.      Commercial:

Display windows, store partitions—attract customers via smart dimming and enhance brand image.

Service Support

1.      Customized Services:

Supports design-based customization and processing with provided materials.

2.      Flexible Procurement:

Minimum order quantity as low as 1m², with tiered wholesale discounts.

Transform your space with intelligent light control—contact Westglass today!

Technical Parameters