Super Clear Smart PDLC Film Liquid Crystal Window Film For Laminated Glass
Product Overview
The Westglass EVA Film for Smart Dimming Glass is crafted with ethylene-vinyl acetate (EVA) resin as its core material, specifically designed for laminating smart dimming glass. Through high-temperature and high-pressure lamination technology (110℃~150℃), this product permanently bonds PDLC liquid crystal films with glass substrates to form a high-strength integrated composite structure, ensuring no delamination or detachment in extreme environments and guaranteeing long-term stability for smart dimming and laminated glass.
Why Choose Westglass?
1. Extensive Industry Experience
- With 8 years of expertise in manufacturing and selling Smart PDLC Film/Smart PDLC Glass/PNLC Film, we provide professional technical support and tailored solutions.
2. Professional Manufacturing Capability
- Advanced production facilities and mature processes with strict three-layer quality control standards: 100% full roll inspection, oven baking tests, and sheet power aging verification.
- Customization services: Electrode-integrated sheets (sized to your windows), roll materials (30m×1.52m/60m×1.52m/100m×1.52m), and laser-cut special-shaped sheets.
3. Ultra-Fast Delivery Process
- Expedited Delivery: Non-custom products shipped within 24 hours; custom orders completed in 3 business days.
- Global Logistics: Supports DHL, sea freight, and local warehouse direct delivery, covering 60+ countries.
Core Advantages
1. Optical Clarity & Unobstructed Vision
- ≥85% Light Transmittance: Unattenuated light in clear state; ≤5% transmittance in frosted state, ideal for HD projection.
- Low Haze: Precise light scattering control with no side-edge white interference, preserving authentic architectural daylighting.
2. Superior Bonding & Safety Protection
- Strong Adhesive Force: Flexible substrate absorbs impact energy, enhancing dimming glass anti-shatter performance by 30%. Glass fragment retention ≥95% upon breakage.
- Rapid Curing Process: Reduces high-temperature lamination time by 30%, improving efficiency for mass smart glass production.
- Explosion-Proof Certification: Meets international safety standards, delaying forced entry.
3. Extreme Environment Stability
- -40℃~85℃ Temperature Resistance: No delamination after 5,000 hours in hot and humid climate (85℃/85%RH).
- ≥99% UV Blocking: Blocks UV-A/UV-B rays, with ≤2% light transmittance degradation after 10 years of outdoor use.
4. Green Manufacturing & Energy Efficiency
- Free of Harmful Substances: No formaldehyde or odors, suitable for medical and residential environments.
5. Flexible Adaptation & Efficient Processing
- Curved Surface Lamination: Supports ≥300mm curvature for seamless fitting on car sunroofs and curved curtain walls.
Application Scenarios
|
Category |
Typical Applications |
Core Value |
|
Smart Architecture |
Curtain walls, skylights, office partitions |
Dynamic dimming + energy efficiency (replaces traditional shading systems) |
|
Transportation |
EV sunroofs, subway privacy windows, bus panoramic skylights |
Lightweight design + privacy control for enhanced driving comfort |
|
Commercial Spaces |
Hotel bathroom partitions, conference room projection screens, brand exhibition windows |
One-touch frosting + HD projection for interactive commercial experiences |
|
Medical Field |
Clinic partitions, operating room observation windows, ICU screens |
Antibacterial + noise reduction (medical cleanliness compliance) |
|
Home Upgrades |
Smart bathroom glass, home theater screens, sunroom roofs |
Eco-safe + tech-aesthetic for futuristic living spaces |
Packaging & Logistics
- Export-Grade Protection: Iron cases, wooden pallets, and custom wooden crates for sea/air freight.
- Global Partnerships: Strategic collaborations with DHL, FedEx, and professional freight forwarders ensure secure and timely delivery.
- Custom Labeling: Supports client logo printing, batch labeling, and custom packaging designs.
Innovate Your Glass Solutions with Westglass EVA Film!
Contact us today for reliable bonding, energy efficiency, and smart lamination solutions.
Technical Parameters
|
WEST Smart Film Series Same Technical Specifications
|
|||||
|
Item No. |
Mode |
Unit |
Tolerance |
Specification |
|
|
Optical Performance |
Viewing Angle |
On |
° |
/ |
＞140 |
|
Electrical performance
|
Operate Voltage |
On |
AC/V |
/ |
48～65(50/60HZ) |
|
Response Time |
On→Off |
ms |
/ |
≤200 |
|
|
Off→On |
ms |
/ |
≤10 |
||
|
Power Consumption |
On |
W/m2 |
/ |
＜5.0 |
|
|
Heat shrinkage |
TD |
/ |
% |
/ |
≤0.1 |
|
MD |
/ |
% |
/ |
≤0.4 |
|
|
UV Rejection |
On/Off |
% |
/ |
≥99 |
|
|
Color Difference △E(reflection) |
Off |
CIELAB |
/ |
≤2.5 |
|
|
Working Temperature |
/ |
℃ |
/ |
-20～75℃ |
|
|
Storage Temperature |
/ |
℃ |
/ |
-20～70℃ |
|
|
Storage Humidity |
/ |
% |
/ |
20～60 |
|
|
Lifespan |
On |
h |
/ |
＞80000 |
|
|
VLT 91% White Adhesive Smart Film Technical Specifications
|
|||||
|
Item No. |
Mode |
Unit |
Tolerance |
Specification |
|
|
Optical performance
|
VLT |
On |
% |
±1 |
90 |
|
Off |
% |
/ |
＞65 |
||
|
Haze |
On |
% |
±0.5 |
2.5 |
|
|
Off |
% |
/ |
＞98 |
||
|
Thickness |
/ |
μm |
±5 |
395 |
|
|
VLT 89% Adhesive Smart Film Technical Specifications
|
|||||
|
Item |
Mode |
Unit |
Tolerance |
Specification |
|
|
Optical performance |
VLT |
On |
% |
/ |
87 |
|
Off |
% |
/ |
72 |
||
|
Haze |
On |
% |
/ |
≤4.0 |
|
|
Off |
% |
/ |
＞98 |
||
|
Thickness |
/ |
μm |
±10 |
479 |
|
|
VLT 89% Non-Adhesive Smart Film Technical Specifications
|
|||||
|
Item |
Mode |
Unit |
Tolerance |
Value |
|
|
Optical Performance
|
VLT |
On |
% |
/ |
88 |
|
Off |
% |
/ |
72 |
||
|
Haze |
On |
% |
/ |
≤3 |
|
|
Off |
% |
/ |
＞98 |
||
|
Thickness |
/ |
μm |
±3 |
394 |
|
|
Smart PNLC Film Technical Specifications
|
|||||
|
Item |
Mode |
Unit |
Tolerance |
Specification |
|
|
Optical Performance |
VLT |
Off |
% |
/ |
88 |
|
ON |
% |
/ |
9 |
||
|
Parallel Light Transmission |
Off |
% |
/ |
80 |
|
|
On |
% |
/ |
7 |
||
|
Haze |
Off |
% |
/ |
10 |
|
|
On |
% |
/ |
92 |
||
|
Electrical Performance |
Response Time |
On/Off |
S |
/ |
0.5 |
|
Weather Resistance Test |
/ |
Hours |
/ |
2000 |
|
|
Thickness |
/ |
μm |
±10 |
260 |
|
|
Silicon Peeling Force |
/ |
g |
/ |
10 |
|
|
VLT 83% Non-Adhesive Smart Film Technical Specifications
|
|||||
|
Item No. |
Mode |
Unit |
Tolerance |
Specification |
|
|
Optical Performance |
VLT |
On |
% |
±1 |
83 |
|
Off |
% |
/ |
＞55 |
||
|
Haze |
On |
% |
±0.5 |
4.1 |
|
|
Off |
% |
/ |
＞96 |
||
|
Electrical Performance |
Response Time |
On→Off |
ms |
/ |
≤100 |
|
Off→On |
ms |
/ |
≤10 |
||
|
Thickness |
/ |
μm |
±5 |
395 |
|
|
VLT 83% White Adhesive Smart Film Technical Specifications
|
|||||
|
Item No. |
Mode |
Unit |
Tolerance |
Specification |
|
|
Optical Performance |
VLT |
On |
% |
±1 |
83 |
|
Off |
% |
/ |
＞55 |
||
|
Haze |
On |
% |
±0.5 |
4.3 |
|
|
Off |
% |
/ |
＞96 |
||
|
Electrical performance
|
Operate Voltage |
On |
AC/V |
/ |
48～65(50/60HZ) |
|
Response Time |
On→Off |
ms |
/ |
≤100 |
|
|
Off→On |
ms |
/ |
≤10 |
||
|
Shrinkage |
TD |
/ |
% |
/ |
≤0.2 |
|
MD |
/ |
% |
/ |
≤0.9 |
|
|
Thickness |
/ |
μm |
±5 |
560 |
|
|
Scratch Resistance |
/ |
H |
/ |
3.0 |
|
|
Silicone Layer Peel Strength |
/ |
g |
±2 |
10 |
|
Product Packaging
Accepted Delivery Terms
FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES, and more.
About Westglass:
Westglass specializes in manufacturing and exporting automotive paint protection film (PPF), smart films, intelligent glass, photochromic films, automotive window films, and related products. Our solutions are exported to 50+ countries renowned for superior quality, competitive pricing, and exceptional after-sales service.
Let us be your trusted partner in smart glazing and protective film solutions!
Contact Us
Sales Manager : Cherry Chi
Email : westglass@sdwestglass.com
Mob / WhatsApp / WeChat : +86 15553820372
Connect with us today for tailored solutions and global logistics support!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.