Patent ID: 7465481

Claim:
An exterior injection molding body comprising a long fiber reinforced thermoplastic resin wherein: the content of the long fiber dispersed in the molding body is 30 to 90% by weight, the weight average fiber length of the long fiber is 1.5 to 10 mm, the maximum project area of said molding body is not less than 20000 mm 2 , the maximum linear expansion coefficient at a portion of said molding body having a wall thickness of not less than 2 mm is not more than 5×10 −5 K −1 and the ratio of maximum linear expansion coefficient/minimum linear expansion coefficient is not more than 1.8 provided that when using a mold cavity having a shape with a portion of a resin flow path in which the reinforced thermoplastic flows having not more than 100 mm 2 of cross sectional area is present in the mold cavity, the length of the resin flow path at said portion is not more than 150 mm.