Search Results for: Lenses for photographic enlargers
chemical structures. polycarbonates used in engineering are strong, tough materials, and some grades are optically transparent. they are easily worked, molded, and thermoformed. because of these properties, polycarbonates find many applications. product applications: polycarbonates is commonly used for
plastic lenses in eyewear, in medical devices, automotive components, protective gear, greenhouses, digital disks (cds, dvds, and blu-ray), and exterior lighting fixtures. polycarbonate also has very good heat resistance and can be combined with flame retardant materials without significant material...
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