Low voltage driving PDLC film for smart glass
HUICHI, a Chinese manufacturer and supplier has developed low-voltage drive (24v) smart, switchable film for tempered glass lamination.
LCD films can be turned from opaque to transparent by remote control, providing privacy whilst maintaining clear space. The transparency of the liquid crystal film changes when an electric current is run through it, instantly becoming opaque (frosted). The films typically have a self-adhesive back allowing them to be added to new or existing glass.
They can be used to provide privacy and security, or can be used to create projection screens, making spaces they are installed in multi-functional.
Normally the smart film drives at 60V-70V, but NEWSET LCD FILM drives at 24V, and so costs less.
Technical data:
Color | Light Gray |
Driving voltage | AC220V/110V-24V |
Haze | 3.12% |
transmittance | 75.17% |
Visible light transmittance | OFF: 5.4%, ON: 74.3% |
Power cost | 1W/sqm |
UV resistance | OFF: 97.8% ON:49.6% |
Heat resistance | 60% |
Maximum size | 1400*3500mm |
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Net zero electricity grids BSRIA guide NZG 5/2024
Outlining the changes needed to transition to net zero.
CIOB Global Student Challenge 2024
Universitas Indonesia wins for second year running.
New project and cultural district described in detail.
The nature of EPCs, crticism and inaccuracies.
History, issues and redesign.
From waste recycling to energy performance the hierchy.
An introduction to WERCS and WEEE responsibilities
Dealing with 2 million tonnes of waste equipment a year.
Global BACS Market: analytics and optimisation
A BSRIA glance at building automation and control systems.
What it is and how to use it.
Types of insulating plaster by binder and insulant.
Investors in People: CIOB achieves gold
Reflecting a commitment to employees and members.
Scratching beneath the surface; a guide to selection.
ECA 2024 Apprentice of the Year Award
Entries open for submission until May 31.
UK gov apprenticeship funding from April 2024
Brief summary the policy paper updated in March.
For the World Autism Awareness Month of April.
Comments
Switchable film with self adhesive layer is a good solution, however, switchable glass adds extra protection and can be used in any environments, including wet and high traffic.