Shandong West Glass Products Co., Ltd.
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| Brand Name: | west |
| Model Number: | VLT : 83% / 86% / 89% / 91% |
| MOQ: | 1 ㎡ |
| Price: | $37~75 / ㎡ |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 10000 ㎡ / Month |
The Smart Film (PDLC Film/Polymer Dispersed Liquid Crystal Dimming Film) Series from Westglass is a high-tech optical film leveraging the electric field response of liquid crystal molecules. By hermetically encapsulating liquid crystal polymer between two transparent conductive films, it forms a unique laminated structure for intelligent electric control of light transmittance:
l Unpowered State:
Liquid crystal molecules arrange randomly, creating a light-scattering layer with transmittance below 5%. This uniform milky frosted effect ensures robust privacy protection.
l Powered State:
Driven by a safe voltage, molecules align orderly within 0.2 seconds, achieving up to 91% transmittance to restore natural glass clarity.
As a PDLC specialist with 8 years of industry experience, Westglass offers three standardized product solutions:
1. Custom Electrode Sheets:
Tailored to your window dimensions for precise fit.
2. Special Customization:
Laser-cut for irregular/curved/hollow glass shapes, adapting to unique architectural designs.
3. Standard Rolls:
Available in 15m/30m/60m/100m lengths (1.52m width), ideal for large-scale projects.
4. Rigorous Quality Control:
Three-layer inspection system: 100% roll material testing, oven durability checks, and sheet power-aging trials.
5. Rapid Global Delivery:
l Standard rolls: Shipped within 24 hours.
l Custom orders: Laser-cut (supports irregular/curved/hollow designs) and dispatched within 72 hours.
1. Intelligent Dimming System
l Flexible Control: Switch freely via physical switches, wireless remotes, or smart central systems.
l Transmittance Gradient: Four preset options (83%/86%/89%/91% in transparent state; <5% in frosted state).
l Millisecond Response: State switching completes in ≤0.2 seconds.
2. Energy Efficiency & Environmental Safety
l 99% UV Blocking: Reduces heat radiation and furniture aging, meeting international standards.
l Infrared Insulation: Cuts air conditioning energy use by 30%.
l RoHS Certified: Compliant with global environmental safety regulations.
3. Ultra-Thin Flexible Design
l Curved Glass Compatibility: Seamless adhesion with flatness error <0.02mm/m².
l Extreme Environment Resistance: Operates at -30°C to +80°C and 20%-95% humidity.
4. Enhanced Safety & Explosion Resistance
l 3x higher impact resistance than standard glass.
l Fragment adhesion ≥98%, exceeding national safety glass standards.
1. Commercial & Office
l Smart Conference Room Partitions: One-touch switching between private meeting and open space modes.
l Projection-Integrated Curtain Walls: Frosted state transforms into a HD projection screen with 40% sharper resolution.
2. Residential
l Bathroom Privacy Windows: Moisture-resistant design operates stably in >90% humidity.
l Living Room Dimming Walls: Syncs with smart home systems to auto-adjust indoor lighting.
3. Transportation
l Automotive Panoramic Sunroofs: UV protection + zoned dimming with multi-level transmittance.
l Airplane Window Upgrades: Automatic frosting during takeoff/landing to reduce glare discomfort.
4. Innovative Displays
l Transparent Advertising Windows: Showcases products clearly by day, plays HD videos frosted by night.
l AR Interactive Screens (with optional touch accessories): Capacitive touch support with ≤8ms response.
1. Privacy Safety:
Maintains frosted state when unpowered to ensure privacy during outages.
2. Quality Assurance:
All products pass 72-hour continuous aging tests and come with a 2-year warranty.
1. Professional Installation:
Must be handled by certified technicians; glass flatness checked via laser scanner (error ≤1.5mm/m²).
2. Environmental Requirements:
15–35°C temperature, 40%–70% humidity.
1. Strong acid/alkali environments (pH <3 or >11).
2. High-frequency vibration areas (amplitude >2mm or frequency >50Hz).
3. Non-planar glass substrates (curvature radius <150mm).
Ready to elevate your space with smart, secure, and energy-efficient glass solutions? Contact us today for custom quotes, samples, or technical support.
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WEST Smart Film Series Same Technical Specifications
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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
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|||||
|
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
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|||||
|
Item |
Mode |
Unit |
Tolerance |
Value |
|
|
Optical Performance
|
VLT |
On |
% |
/ |
88 |
|
Off |
% |
/ |
72 |
||
|
Haze |
On |
% |
/ |
≤3 |
|
|
Off |
% |
/ |
＞98 |
||
|
Thickness |
/ |
μm |
±3 |
394 |
|
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Smart PNLC Film Technical Specifications
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|||||
|
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 |
|
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VLT 83% Non-Adhesive Smart Film Technical Specifications
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|||||
|
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 |
|
FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES, and more.
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!
Connect with us today for tailored solutions and global logistics support!
