Bayer MaterialScience designed 1.5mm polycarbonate for LED lenses

German Bayer MaterialScience has designed a 1.5-mm-thick Makrolon FR7067 polycarbonate plastic for LED lenses, which can meet the UL-94 V0 ratings for flame-retardant characteristic at half the thickness of most polycarbonate lenses. And it's thought that Lenses made with this material can improve light transmission efficiency to almost 90%.

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