| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly crystallized polyethylene terephthalate composition which hardly deforms thermally, is excellent in impact resistance, has glossiness, and can be easily produced.SOLUTION: The highly crystallized polyethylene terephthalate composition according to the present invention is obtained by injection molding a kneaded material using a metallic mold heated to 110-180°C, the kneaded material contains a thermoplastic resin (component A) containing 50-95% of polyethylene terephthalate, 5-70% of an inorganic filler (component B) with respect to the polyethylene terephthalate, 1-3% of metal soap (component C) containing an alkyl group structure having the number of carbon bonds of 14 or more with respect to the weight of the component A, or 1-10% of a fatty acid ester (component D) containing an alkyl group structure having the number of carbon bonds of 14 or more with respect to the weight of the component A.SELECTED DRAWING: None |
