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Smart Glass Film Technology Enters The Automotive Market, Promising To Revolutionize Not Just The Film Industry, But Also Open New Possibilities In Energy Efficiency And Light Control.
If you still think that glass film is just that adhesive layer that gives you a little privacy in your car, get ready to have your mind blown.
We’re talking about a true technological advancement: the smart glass film, which works through a technology known as electrochromic.
In a recent demonstration video, you can see how this innovative material changes its transparency according to the applied electric voltage. So, let’s break down this novelty, which promises to be the next big thing.
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What Is Electrochromic
The “Q” of the matter here is the electrochromic material. When an electric current passes through it, the material changes its optical properties — going from transparent to opaque in the blink of an eye. Just imagine, you control all of this straight from your smartphone! Check out the novelty in the video below.
How Smart Glass Film Works
It’s not magic, it’s technology! The film is made up of several layers. Usually, there are two layers of glass or plastic with the electrochromic material in between. And to make it even more modern, there are also transparent conductive coatings on the inner surfaces of the glass or plastic.
Opaque State vs Transparent
Now, putting all of this together and applying an electric current, this electrochromic material can change state. In the “normal” state, that is, without electric current, the material scatters light, making the glass opaque — ideal for those moments when you want a bit more privacy. But with the electric current activated, it becomes clear as water, allowing light to pass through.
Where This Technology Is Being Applied
From residences to commercial buildings, this smart glass film can help control indoor temperature, thus reducing energy consumption. We are also talking about applications in secure areas, such as banks and government buildings, and even in luxury cars.
