Product Basic Information

The Westglass EVA Film is specifically designed for manufacturing PDLC smart dimming glass. Using ethylene-vinyl acetate copolymer as the primary material, it securely laminates PDLC liquid crystal films with glass through a high-temperature and high-pressure process (110℃–150℃), forming a permanent adhesive layer that ensures the PDLC film and glass remain bonded without detachment or delamination in extreme environments.

Core Advantages

1. Superior Adhesive Strength

• Exhibits exceptional bonding capability with all components of PDLC smart dimming glass, including glass substrates and PDLC films. This robust adhesion ensures tight layer integration over long-term use, preventing issues like delamination or debonding and significantly extending the glass’s service life.

2. High Transparency

• The clear, colorless EVA film preserves glass transparency when powered on. When powered off, it works with the PDLC film to achieve a uniform frosted effect, avoiding yellowing or uneven light transmission common in traditional films. Its high light transmittance ensures unobstructed views in the clear state, restoring outdoor scenery with clarity for a comfortable visual experience.

3. Exceptional Weather Resistance & Stability

• Maintains stable performance in high-temperature, high-humidity environments and under prolonged UV exposure. Resists softening or deformation in heat, prevents moisture penetration in humidity, and defends against UV-induced aging or yellowing for outdoor applications, ensuring lasting appearance and functionality.

4. Excellent Flexibility

• Features flexibility for precise cutting, meeting customized needs for car windows, curtain walls, projection screens, etc. Easily adapts to various glass substrates—flat or curved—simplifying production while cushioning impacts to enhance safety.

5. Rapid Curing

• Enables fast curing during production, significantly reducing the PDLC smart dimming glass manufacturing cycle and improving efficiency. This saves time costs and enhances market responsiveness.

6. Eco-Friendly & Safe

• Uses an environmentally friendly, non-toxic, odorless formula that complies with the EU RoHS standard, making it safe for homes, hospitals, and other eco-sensitive environments with zero pollution during production and use.

Application Scenarios

This EVA film is primarily used in manufacturing various PDLC smart dimming glass products, widely applied in:

• Architectural Sector: Doors, windows, and curtain walls of high-end offices, hotels, and villas.
• Commercial Display Sector: Exhibition windows in galleries, museums, and retail spaces.
• Residential Sector: Partition glass for living rooms, bedrooms, and other home areas.
  It delivers intelligent, convenient, and aesthetic light control solutions across diverse scenarios.

Product Specifications

• Standard Sizes: 0.9m/1m/1.1m/1.2m/2m × 30m per roll.
• Thickness: 0.76mm.
• Custom Widths: Available upon request to suit different production scales.
• Personalized Service: Customized solutions for special requirements.

  With 8 years of production experience, choosing Westglass EVA Film means selecting high-quality, high-performance, and reliable PDLC smart dimming glass production solutions. Contact us today to explore collaboration opportunities.

Product Packaging

• Options: Metal cases/racks, wooden pallets, wooden crates, bulk packing, or custom solutions.
• Expert in export packaging (carton or wooden boxes) and partnered with reliable couriers/freight forwarders to ensure secure transportation.