| 摘要 |
PROBLEM TO BE SOLVED: To provide an electro conductive molded article excellent in electroconductivity and manifesting a big impact resistance. SOLUTION: This electro conductive molded article includes a thermoplastic resin and 0.1-5.1 wt.% of carbon fibrils based on the sum of the of thermoplastic resin and the carbon fibrils, having <=100 nm of an average fiber diameter and >=10 of a length/diameter ratio, having <=180 of the number of a part surrounded by the network of the fibrils on a part adjacent to the surface (2-10μm) of the molded article and >=12 of the standard deviation of the surface area of the surrounded parts. The preferable thermoplastic resin is a polycarbonate resin and the preferable weight average molecular weight (Mw) of polycarbonate resin constituting the molded article is <=45,000.
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