Shandong West Glass Products Co., Ltd.
                                                                                                           
Verified Supplier
9 Years
Since 2017
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VLT 89% Switchable Privacy Glass Film with 200ms Response Time and 80,000+ Cycle Lifespan

Price Negotiable
Price: $37~75 / ㎡
MOQ: 1 ㎡
Delivery Time: 1~3 work days
Brand: west
Product Description
Product Overview & Technology

Westglass Smart PDLC Film utilizes advanced Polymer Dispersed Liquid Crystal technology with precision laminated construction. The electro-optical control film features liquid crystal polymer sandwiched between nanoscale conductive layers.

Operating Principle
  • Frosted State (Unpowered): Liquid crystal molecules scatter randomly, blocking over 90% of visible light with transmittance below 5%
  • Clear State (Powered): Molecules align within 200 milliseconds, achieving up to 91% light transmittance
Westglass Advantages
  • 8 years of PDLC material research and development expertise
  • Complete flexible dimming film supply system
  • Three product forms: Custom electrode sheets, standard roll materials (15m/30m/60m/100m lengths, 1.52m width), and premium quality assurance
  • Rapid global delivery: Standard rolls shipped within 24 hours, custom orders delivered within 72 hours
Core Performance Features
Intelligent Light Control
  • Tri-mode operation: Wall switches, 2.4GHz wireless remotes, smart central systems
  • Instant state switching: ≤0.2 seconds between transparent (83%/86%/89%/91% options) and frosted states
  • Stepless grayscale adjustment with proprietary voltage regulator
Energy Efficiency
  • 99% UV blocking for furniture protection and heat reduction
  • High infrared reflectance for reduced air conditioning load
  • RoHS certified for environmental safety compliance
Engineering Adaptability
  • Ultra-thin flexible design with curved glass adhesion error
  • Extreme environment resistance: -30°C to +80°C, 20%-95% humidity
Safety Protection
  • 5x impact resistance with ≥98% fragment adhesion
  • Zero electromagnetic radiation meeting safety regulations
  • Long lifespan: >80,000 switching cycles with 2-year warranty
Application Scenarios
  • Smart architecture: Dynamic curtain walls, electric frosted partitions, smart skylights
  • Residential spaces: Moisture-resistant bathroom privacy systems, dimmable feature walls
  • New retail technology: Transparent interactive windows, holographic projection films
Technical Specifications
VLT 89% Switchable Privacy Glass Film
Parameter Mode Unit Value
Visible Light Transmittance On % 87
Visible Light Transmittance Off % 72
Haze On % ≤4.0
Haze Off % >98
Thickness / μm 479
Response Time On->Off ms ≤200
Operating Temperature / -20~75
Lifespan On h >80,000
Product Images
Westglass Smart PDLC Film installation showing clear and frosted states Westglass Smart PDLC Film applied to glass partition with privacy control
Packaging & Delivery
Westglass Smart PDLC Film packaging showing roll material protection Westglass Smart PDLC Film secure packaging for international shipping

Accepted delivery terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES

Contact Information

Sales Manager: Cherry Chi

Email: westglass@sdwestglass.com

Phone/WhatsApp/WeChat: +86 15553820372

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shandong West Glass Products Co., Ltd.
Location 195 Huanghe Road, Dongying City, Shandong Province, China
Contact Person Cherry

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