Smart Switchable Electric Privacy Pdlc Film Glass for Windows, Doors and Office Partitions

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Product Description

Smart Switchable Electric Privacy Pdlc Film Glass
Basic Specifications
Model NO.KH520
TypeSmart Glass
ShapeFlat / Round / Irregular / Curved
FunctionPrivacy, UV Blocking, Soundproofing
Layer TypeSmart Glass, Pdlc Film
Intermediate FilmPVB, EVA, SGP
Color OptionsClear, White, Green, Blue, Pink, Purple, Dark
Regular Thickness6.38mm, 10.38mm, 12.76mm
ProductionDry Laminated Glass
Capacity10 Containers/Day
Product Description

PDLC (Polymer Dispersed Liquid Crystal) Smart Film is an electronically controlled optical material that enables dynamic switching between transparent and opaque states through voltage regulation. When energized, the film becomes transparent; when powered off, it instantly turns into a frosted, privacy-protecting state.

  • Instant Switching: Achieves state transition within milliseconds.
  • Privacy Control: Maintains visual privacy while preserving natural light penetration.
  • Energy Efficiency: Consumes minimal power during operation.
  • UV & Sound Blocking: Offers protection against harmful rays and reduces noise levels.
Smart Glass Application
Privacy Film Detail
Switchable Glass Sample

Technical Principle: The core technology relies on PDLC materials where liquid crystal microdroplets are dispersed within a polymer network. Under electrical activation, liquid crystal molecules align orderly, allowing direct light transmission. In the off state, random molecular orientation scatters light.

Office Partition Smart Glass
Smart Film Installation
PDLC Film Roll
Technical Specifications
Parameters Status Black Blue Red Green
Visible Light Transmittance ON 30%±0.5% 60%±0.5% 61%±0.5% 71%±0.5%
Visible Light Transmittance OFF <1.2% <4% <3% <4%
Haze ON / OFF 3% / >90% 3% / >90% 3% / >90% 3% / >90%
Operating Voltage - 48V / 60V (AC 50/60Hz)
Response Time ON-OFF 0.002s / 0.001s
Durable Temperature - -20℃ to 100℃
Technical Diagram
Main Product Range
Product Range Summary
Professional Solutions
Our manufacturing facility produces a wide range of building materials including clear/ultra clear float glass, reflective glass, tinted glass, laminated safety glass, and specialized fire-proof or bullet-proof glass. With over 15 years of innovation, we serve architects and designers across 100+ countries.
Production Line
Quality Control
Glass Processing
Packaging & Logistics
Secure Packaging
Package TypesWood Crates, Plates, Cartons, Boxes
Lead Time5 Days (Standard Orders)
Frequently Asked Questions
What are your main products?
Our core range includes Float Glass, Reflective Glass, Mirrors, Patterned/Figure Glass, Laminated Glass, Tempered Glass, Insulating Glass, Acid Etched Glass, Low-E Glass, and specialized Solar or Art Glass.
What is the Minimum Order Quantity (MOQ)?
Regular glass MOQ is one 20ft container. For special or giant glass, MOQ can be negotiated. Mixed containers are accepted.
How can I obtain samples?
Common glass samples are provided free of charge (delivery fee collected). Special glass is charged based on specifications.
Do you offer customized production?
Yes, we provide OEM/ODM services and can produce glass and mirrors according to specific client dimensions, including giant or super small sizes.
What information is needed for a price quote?
Please provide basic specifications: thickness, size, color, quantity, and any edge or hole requirements.
What is the typical delivery time?
Stocked glass is delivered within 10 days of deposit. Custom designed glass typically requires 30 days depending on quantity.

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