What is the PDLC smart film and how does PDLC film work ?
Two layers of transparent conductive film sandwich a liquid crystal polymer mixture. When the power is off, the liquid crystal molecules are arranged randomly, and the light is scattered, resulting in a frosted and opaque appearance. When the power is on, the liquid crystal molecules are arranged in an orderly manner, and the light passes through smoothly, instantly becoming clear and transparent. The switching speed is as fast as milliseconds.
What are the benefits of the smart PDLC film?
The core benefits of smart film are intelligent privacy control and multi-functionality of the glass, while also being energy-efficient, aesthetically pleasing, and technologically advanced.
1.Instant privacy protection:
An electronically controlled switch allows for millisecond-level switching between transparent and frosted glass, eliminating the need for curtains or blinds. This is particularly suitable for privacy-critical applications such as hospitals, hotel bathrooms, and office partitions.
2.High light transmittance and energy-saving heat insulation:
In its transparent state, the light transmittance is no less than 75%, maintaining indoor brightness; simultaneously, it blocks over 98% of ultraviolet rays and approximately 60% of heat, slowing down furniture fading and reducing air conditioning energy consumption.
3.Multifunctional display and projection:
When in frosted state, it can function as a high-contrast rear projection screen for home theaters, commercial advertising, or medical information display, achieving a smart interactive experience where "glass is the screen.
4.Easy to maintain:
The smooth, seamless surface prevents dust and bacteria buildup, making it easier to clean than traditional curtains. It is especially suitable for environments with strict hygiene requirements, such as hospitals and clinics.
5.Highly flexible/diy PDLC film in design:
Customizable sizes and colors, suitable for various glass surfaces (such as windows, partitions, and display cases), helping architects and designers create dynamic, modern spatial aesthetics.
6.Low power consumption and long lifespan:
Low operating voltage (48-60V), power consumption of about 5W/m², and a lifespan of over 50,000 hours, making it economical and reliable.
Where can be the switchable PDLC film used ?
In hospitals and clinics, it acts as an "invisible guardian" of privacy, quickly creating a private space for treatment areas without the need for curtains, while also maintaining a clean and sterile environment.
In hotels, it can be installed in guest rooms and bathrooms, allowing guests to enjoy unobstructed views while switching to privacy mode with a single click, enhancing their stay.
In offices and libraries, it can be used as a partition, providing a fogging effect to ensure focus during meetings, while also making the space feel open and bright in daily life.
In home settings, it can be installed on balconies and in bathrooms, eliminating the hassle of traditional curtains and creating a more minimalist and sophisticated space.