Product Overview

The PDLC smart dimming film produced and sold by our company, westglass—full name Polymer Dispersed Liquid Crystal (PDLC) smart dimming film—is a high-tech innovative material created by uniformly dispersing liquid crystal molecules within a polymer matrix. When unpowered, the film remains opaque and frosted; when powered, it swiftly transitions to a transparent state, enabling precise control over light transmittance.

Why Choose westglass?

1. Decades of Industry Expertise

With 8 years of experience in production and sales, westglass delivers professional technical support and tailored solutions to meet unique customer needs across diverse applications.

2. Premium Manufacturing Excellence

Equipped with advanced production facilities and mature processes, we adhere strictly to international quality standards and industry norms. Every stage—from raw material sourcing to final product inspection—undergoes rigorous quality control. Our three-layer quality assurance system includes:

• 100% full inspection of roll materials;
• Oven durability testing;
• Power-on aging tests for sheets;
  ensuring a superior user experience with every product.

3. Rapid Order Fulfillment

• Custom-sized products: Shipped within 3 business days;
• Standard-sized products: Shipped within 1 business day.

Core Advantages

1. Intelligent Dimming for Ultimate Control

• The defining feature of the PDLC smart dimming film is its ability to switch instantly between transparent and frosted states by controlling the power supply. Users can effortlessly balance privacy and natural light—transforming spaces from private sanctuaries to bright, open environments with a single touch. Whether creating a confidential office setting or enjoying unobstructed sunlight, this flexibility enhances both daily life and workflow.

2. Robust Privacy & Safety Assurance

• In the unpowered state, the film’s frosted surface acts as a barrier, blocking external visibility and providing high-level privacy for sensitive areas like conference rooms, hospital exam rooms, and residential bathrooms. It safeguards personal privacy and data security by preventing unauthorized viewing. Additionally, its explosion-resistant design bonds glass fragments together upon impact, reducing the risk of injury from splashing and ensuring long-term safety.

3. Energy Efficiency & Sustainable Design

• The film adapts light transmittance to ambient conditions and user needs, minimizing reliance on artificial lighting and lowering energy consumption. In bright sunlight, the frosted state blocks heat and UV rays, reducing air conditioning loads; in low light, the transparent state maximizes natural light, promoting a green, energy-saving lifestyle. This dual functionality makes it an ideal choice for eco-conscious projects.

4. Effortless Installation & Versatile Applications

• The PDLC smart dimming film offers a user-friendly installation process: simply apply it to existing glass surfaces without replacing the pane, cutting costs and complexity. It is widely used in architectural windows, partitions, curtain walls, advertising displays, automotive sunroofs, and more—delivering customized solutions that enhance both the aesthetic appeal and functionality of any space.

5. Uncompromising Quality & Longevity

• Crafted with advanced manufacturing techniques and high-grade materials, the film ensures exceptional stability and durability. It withstands harsh weather, wear, and aging, maintaining consistent dimming performance and physical integrity across diverse environments. With a long service life and minimal maintenance requirements, it offers reliable performance for years to come.

Technical Parameters