Smart film, also known as switchable film, is a type of film that can be electronically switched between clear and opaque states. This innovative technology has a variety of practical applications, from privacy windows to advertising displays. Smart film works by using a thin layer of liquid crystal molecules that are embedded into the film. These molecules can change alignment when an electric current is applied, causing the film to switch from opaque to clear. The film can also be reversed, switching from clear to opaque when the electric current is removed.
This article takes a birds eye view look at the use of smart film across industries, showing why it is a suitable choice for a variety of project types and use cases. If you’re looking to explore the difference between smart film and PDLC smart glass, make sure to check out one of our earlier articles on the topic.
Smart Film for Privacy Windows One of the most common applications for smart film is in privacy windows. By applying the film to the surface of a window, the user can control the level of privacy in a room with the flick of a switch. This is particularly useful in commercial or medical settings where privacy is important, but natural light is still desired.
Smart Film for Advertising Displays
Another use for smart film is in advertising displays. Instead of using traditional printed advertisements or posters, smart film can be applied to a transparent surface like glass and switched on and off to create dynamic displays. This can be particularly eye-catching in retail settings, where attention-grabbing displays can be used to draw in customers.
Smart Film in the Automotive Industry
Smart film is also being used in the automotive industry, particularly on luxury cars, to create sunroofs and windows that can be switched from clear to opaque. This not only provides privacy for passengers, but can also help to reduce glares and heat from sunlight.
Smart Film for Sustainability
Smart film is an environmentally-friendly alternative to traditional privacy windows or advertising displays. By allowing natural light to enter a room, it can help to reduce reliance on electrical lighting, reducing energy costs and in turn, reducing carbon footprints. Smart film can also contribute to the overall energy efficiency of a vehicle, as it allows natural light to enter the cabin, reducing the need for artificial lighting and therefore reducing energy consumption.
Choosing a Smart Film Supplier
Gauzy is a key player in the development and manufacturing of smart film technology. Our solutions are designed to offer a high level of control to the user, providing versatile and easy-to-install options for a range of applications. By embedding liquid crystal molecules into the film, Gauzy’s smart film technology allows for the switch between clear and opaque states with the application of an electric current. This makes it an ideal choice for privacy windows and advertising displays in commercial, residential, and automotive settings. In addition to its practical benefits, smart film technology can also help to reduce energy costs by allowing natural light to enter a room. As a result, it is a sustainable and environmentally-friendly alternative to traditional privacy windows and advertising displays.
Overall, smart film is an exciting technology that has a wide range of applications. With its ability to switch between clear and opaque states using electricity, it has the potential to revolutionize the way we think about privacy and advertising displays.
Want to learn more about Smart Glass or receive a quote? Contact the Smart Glass experts at Gauzy today.