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Plastics reflector for luminaires, especially for luminaires and headlamps of motor vehicles
Plastics reflector for luminaires, especially for luminaires and headlamps of motor vehicles
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机译:用于照明器的塑料反射器,尤其是用于汽车照明器和大灯的塑料反射器
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摘要
Colourless, transparent polycarbonate (PC) and colourless, transparent polymethyl methacrylate (PMMA) are mixed in proportions of approximately 50 per cent by weight each and processed in injection moulding systems in a manner known per se to form reflectors. The degree of reflection of the paraboloidal inner surface of the reflectors reaches such a high quality that an additional reflection layer is not necessary.
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