摘要 |
PROBLEM TO BE SOLVED: To provide a radiator capable of suppressing deterioration caused by a calcium chloride at a low cost. SOLUTION: An upper tank 12 and a lower tank 13 are composed of compound materials containing polyamide 66 resins as main components, and glass fibers. The radiator has covering layers 12b, 13b on the outer surface thereof composed of fluorine-based materials or silicone-based materials having water repellency. COPYRIGHT: (C)2007,JPO&INPIT
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