Polycarbonate films enable rear projection dashboards with custom 3D shapes
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In indicators and displays, the film is transformed into an illuminated screen through back-lighting.
"Our films enable brilliant image reproduction in HD quality," says Oliver Bruns, head of marketing for functional films at Bayer in Europe, the Middle East, Africa and Latin America. "They can be shaped using conventional film processing methods and present engineers with considerable design freedom, even for large components."
The Makrofol RP films are also scratch-resistant and can be equipped with any kind of surface, from transparent to black and from shiny to matt. Currently undergoing development are products for touchscreen applications that are resistant to sweat, cleaning agents and chemicals even when these come into frequent contact with screens.
When these are switched off, drivers see only an elegant, matt black surface, and are not distracted by structures or other effects below it. This is based on Black Panel technology, which was developed a few years ago by Bayer researchers. When switched on, the displays are activated, and show only the information the driver has selected. The finished components have a modular design which means they can be built in anywhere – in the dashboard, in central consoles and in door trims.
The company has bundled existing core competencies in light management, for example with Black Panel and diffusing films, and deformable coating films into the new technology.
Visit Bayer MaterialScience at www.materialscience.bayer.com.
Top image source: Bayer MaterialScience AG
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