3M introduced a new automotive window film, called FX Premium, which is manufactured without any metals to avoid interference with signals for cell phones and GPS systems. 3M says FX Premium also provides 99 percent UV protection, which helps reduce cracking and fading of trim, upholstery and carpet, while also protecting passengers from UV rays. The plastic used in the film is polyester.
Oak Ridge National Laboratory has developed a surface preparation method to improve joining carbon composites with aluminum, with potentially far-reaching ramifications for high-volume industrial applications.
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