Energy Saving Black Smart PDLC Film Self Adhesive Switchable Privacy PDLC Glass Film
Product Overview
The Black PDLC Self-Adhesive Smart Dimming Film leverages polymer-dispersed liquid crystal (PDLC) technology to enable instant switching between clear and frosted states via electric field control. With a self-adhesive design, it directly applies to glass surfaces without complex installation, upgrading ordinary glass with smart functionality. Widely used in architecture, automotive, and commercial displays, it balances privacy protection, energy efficiency, and technological aesthetics.
Why Choose Westglass?
1. Industry Expertise
- With 8 years of smart film production and sales experience, Westglass delivers professional technical support and tailored solutions.
2. Professional Manufacturing
- Advanced facilities and mature processes with strict three-layer quality control:
- 100% full roll inspection
- Oven baking tests
- Sheet power aging verification
- Customization options:
- Electrode-integrated sheets (sized to your windows)
- Roll materials (1.2/1.5x30/50m)
- Laser-cut special-shaped sheets
3. Expedited Delivery
- Custom sizes shipped within 3 business days
- Standard sizes shipped within 1 business day
Core Advantages
1. Intelligent Privacy with One-Touch Switching
- Dual-State Functionality:
- Power-on: Light black HD transparency for unobstructed views.
- Power-off: Premium deep black opacity (light transmittance <2%) for complete privacy—ideal for office partitions, bathroom glass, and car sunroofs.
- Enhanced Visual Contrast: Dark frosting offers superior light blocking and privacy, suited for high-end decor in corporate showrooms, mall windows, and home theaters.
2. Energy Efficiency & Comfort
- Full-Spectrum Protection: Blocks 99% UV and 60% IR, reducing heat radiation and AC energy use while preventing furniture aging.
- Low-Power Design: Approximately 5W/㎡ consumption supports 24/7 operation with a lifespan exceeding 100,000 hours.
3. Explosion-Proof & Durable
- Laminated Impact Resistance: Holds shattered glass fragments in place, complying with safety glass standards.
4. Easy Installation & Versatile Control
- Self-Adhesive Design: Optical-grade double-sided tape fits curved glass, no professional tools required.
- Multi-Channel Control: Works with physical switches, remotes, voice commands, mobile apps, and smart home systems.
5. Plug-and-Play Flexibility
- No Glass Removal Needed: Applies directly to flat or curved surfaces for instant upgrades.
- Custom Shape Compatibility: Flexible enough for irregular glass in architectural and automotive applications.
Application Scenarios
1. Commercial Spaces
- Office partitions, bank counters, luxury brand windows: Switch between clear product displays and frosted projection screens for dynamic ads.
2. Luxury Residences
- Bathroom partitions, panoramic sunroofs, smart home projectors: Balances natural light and privacy, replacing traditional curtains.
3. Transportation
- Car sunroofs, high-speed rail privacy glass, yacht windows: Zone-controlled dimming, UV protection, and lightweight design for enhanced comfort.
4. Public Facilities
- Hospital privacy cubicles, museum display cases, airport signage: Merges safety, functionality, and modern design.
Service Support
- Custom Sizing: Flexible adaptation to all glass surfaces.
- Professional Consultation: Technical advice and installation guidance with comprehensive after-sales support.
Take Control of Light and Privacy—Experience Smart Spaces with Westglass!
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 |
|
Case Studies
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.