| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a molded article having excellent mechanical strength and hydrolysis resistance in addition to high weld strength and further exhibiting excellent strength of the molded article even when the molded article is downsized or thin-walled (lightened in weight). <P>SOLUTION: An injection molded article having a weld part is obtained by injection molding a resin composition containing 65-150 pts.wt. of a fibrous reinforcing material (B) with 2.5-10 of a flattening ratio, the ratio of a major axis to a minor axis of a cross-section perpendicular to a longitudinal direction and 0-3 pts.wt. of an epoxy compound (C) based on 100 pts.wt. of a polybutylene terephthalate resin (A) with 0.60-0.78 dL/g of intrinsic viscosity measured in a mixed solvent including equal weight of phenol and 1,1,2,2-tetrachloroethane at 30°C. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
