Mitsubishi Chemical Corporation

Takuya Miyauchi

Takayuki Kobayashi

Takeshi Ishikawa

Yasutaka Shinoura

A composite material molded article includes a molded product of a molding material containing a resin and fibers, in which a fiber orientation degree f of the following region A of the molded product is 0.10 or more and 1 or less. Region A: in a case where a distance between one point at each of edges of a surface of a first end portion of the molded product and edges of the other end portion is measured along a vertical direction perpendicular to lateral faces of the first end portion within a surface of the molded product, and points separated from the one point by a distance equivalent to 3.0% of the distance measured from the one point are connected with a line along the edges of the first end portion, a region surrounded with the line and the edges of the molded product is regarded as a region A.

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Tokyo, Japan

Takuya Miyauchi