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BLACK MOLDED BODY AND LIGHT REFLECTIVE MOLDED BODY AND METHOD FOR PRODUCING BLACK MOLDED BODY
BLACK MOLDED BODY AND LIGHT REFLECTIVE MOLDED BODY AND METHOD FOR PRODUCING BLACK MOLDED BODY
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机译:黑模和反光模以及生产黑模的方法
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摘要
Provided is a black shaped product having low specific gravity, an excellent balance of heat resistance and fluidity, extremely few white spots at the shaped product surface, and excellent aluminum vapor deposition external appearance. The black shaped product is obtained through shaping of a resin composition containing 5 mass % to 95 mass % of a polyphenylene ether (A), 2 mass % to 94.96 mass % of a styrene resin (B), and 0.04 mass % to 3 mass % of carbon black (C). The black shaped product includes a mirror surface part at the surface thereof. The number of white spots present within a 52.4 mm2 area of the mirror surface part is 30 or less.
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