| 摘要 |
PROBLEM TO BE SOLVED: To provide a blow molding composition having pearl-like luster, even though any pearl pigment is not added, and excellent in mechanical characteristics, and to provide a molded article therefrom. SOLUTION: This blow molding composition comprises a propylene copolymer and has a pearl-like luster, wherein the propylene copolymer has a melt flow rate of 0.1-10 g/10 min (measured at 230 deg.C under a load of 21.18 N), contains propylene and ethylene as essential components, comprises 85-95 wt.% of the propylene and 5-15 wt.% of an olefin other than the propylene satisfies the following inequality: CXS>5αt-25 (wherein, CXS is a weight ratio of the component soluble in xylene at room temperature; andαt is a content of the olefin other than the propylene, provided thatαt satisfies: 5<αt<15), and has a melting point peak temperature of >=160 deg.C. The molded article is obtained from the composition.
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