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 PDLC Film Series sold by Westglass is an electro-optical control film developed using advanced PDLC (Polymer Dispersed Liquid Crystal) technology. It features a precision laminated structure with liquid crystal polymer sandwiched between two nanoscale conductive films. The core technology relies on electric field control to alter liquid crystal molecular alignment:
l Unpowered State: Liquid crystal molecules scatter randomly, blocking over 90% of visible light for a premium frosted effect (light transmittance < 5%).
l Powered State: When a safe voltage is applied, molecules align orderly within 200 milliseconds, restoring the glass substrate’s original clarity (max transmittance up to 91%).
As an 8-year industry pioneer in PDLC material research, Westglass has built a complete flexible dimming film supply system, offering three product forms:
Tailored for non-standard glass sizes, with laser cutting for irregular shapes.
Available in 15m/30m/60m/100m lengths (1.52m width) to support continuous installation for large projects.
Enforces a three-layer quality control system: 100% roll material inspection, oven durability testing, and sheet power-aging trials.
l Standard Rolls: Shipped within 24 hours (direct from Shanghai factory, same-day customs clearance).
l Custom Orders: Laser-cut production and delivery within 72 hours (supports irregular/curved/hollow designs).
l Tri-Mode Operation: Compatible with wall switches, 2.4GHz wireless remotes, and smart central systems.
l Instant State Switching: Toggle between transparent (83%/86%/89%/91% transmittance options) and frosted (< 5% transmittance) in ≤ 0.2 seconds.
l Stepless Grayscale Adjustment: Achieves continuous transmittance adjustment when paired with our proprietary voltage regulator.
l 99% UV Blocking: Reduces heat radiation and protects furniture from UV aging.
l High Infrared Reflectance: Lowers air conditioning load for energy savings.
l RoHS Certified: Compliant with international environmental safety standards.
l Ultra-Thin Flexible Design: Curved glass adhesion error < 0.02mm/m² for seamless integration.
l Extreme Environment Resistance: Operates at -30°C to +80°C and 20%-95% humidity.
l 5x Impact Resistance: Fragment adhesion ≥ 98%—exceeding industry safety standards.
l Zero Electromagnetic Radiation: Meets electromagnetic safety regulations.
l Long Lifespan: Passed >80,000 switching cycle tests, backed by a 2-year warranty.
l Dynamic curtain walls for daylight adjustment and projection integration.
l Electric frosted partitions and smart skylights for flexible space division.
l Moisture-resistant bathroom privacy systems (frosted shower screens, smart mirrors).
l Dimmable artistic feature walls and eye-protecting window films for children’s rooms.
l Transparent interactive windows for AR product displays and touch-sensitive ads.
l Digital exhibition halls with holographic projection films and smart navigation systems.
l Substrate Standards: Glass flatness error ≤ 1.5mm/m²; surface cleanliness compliant with ISO 8501-1 Sa2.5.
l Environmental Conditions: Installation temperature 15–35°C, relative humidity 40%–70%.
l Safety Note: Outdoor use requires special waterproof models (IP68 rating).
l Strongly corrosive environments (pH < 3 or > 11).
l Continuously vibrating locations (frequency > 50Hz, amplitude > 2mm).
l Non-planar glass substrates (curvature radius < 150mm).
Ready to integrate cutting-edge smart glass technology into your project? Contact us today for customized solutions, technical documentation, or sample requests.
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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 |
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Lifespan |
On |
h |
/ |
＞80000 |
|
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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 |
|
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VLT 89% Adhesive Smart Film Technical Specifications
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Item |
Mode |
Unit |
Tolerance |
Specification |
|
|
Optical performance |
VLT |
On |
% |
/ |
87 |
|
Off |
% |
/ |
72 |
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|
Haze |
On |
% |
/ |
≤4.0 |
|
|
Off |
% |
/ |
＞98 |
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|
Thickness |
/ |
μm |
±10 |
479 |
|
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VLT 89% Non-Adhesive Smart Film Technical Specifications
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|
Item |
Mode |
Unit |
Tolerance |
Value |
|
|
Optical Performance
|
VLT |
On |
% |
/ |
88 |
|
Off |
% |
/ |
72 |
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|
Haze |
On |
% |
/ |
≤3 |
|
|
Off |
% |
/ |
＞98 |
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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 |
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Parallel Light Transmission |
Off |
% |
/ |
80 |
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|
On |
% |
/ |
7 |
||
|
Haze |
Off |
% |
/ |
10 |
|
|
On |
% |
/ |
92 |
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Electrical Performance |
Response Time |
On/Off |
S |
/ |
0.5 |
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Weather Resistance Test |
/ |
Hours |
/ |
2000 |
|
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Thickness |
/ |
μm |
±10 |
260 |
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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 |
||
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Haze |
On |
% |
±0.5 |
4.1 |
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|
Off |
% |
/ |
＞96 |
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Electrical Performance |
Response Time |
On→Off |
ms |
/ |
≤100 |
|
Off→On |
ms |
/ |
≤10 |
||
|
Thickness |
/ |
μm |
±5 |
395 |
|
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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 |
||
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Shrinkage |
TD |
/ |
% |
/ |
≤0.2 |
|
MD |
/ |
% |
/ |
≤0.9 |
|
|
Thickness |
/ |
μm |
±5 |
560 |
|
|
Scratch Resistance |
/ |
H |
/ |
3.0 |
|
|
Silicone Layer Peel Strength |
/ |
g |
±2 |
10 |
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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!
