THERMOPLASTIC COMPOSITION AND MOLDED ARTICLE PRODUCED FROM THE SAME

摘要

The present invention discloses a thermoplastic resin composition comprising: (A) 95 to 5 parts by weight of a styrenic resin and/or a polyphenylene ether resin; (B) 5 to 95 weight parts of an olefinic resin; and (C) 1 to 28 parts by weight of a partially hydrogenated block copolymer based on 100 parts by weight of the total amount of the components (A) and (B), wherein the component (C) comprises at least one polymer block X containing a vinyl aromatic compound as a main component and at least one polymer block Y containing a conjugated diene compound as a main component, a content of the vinyl aromatic compound in the component (C) is at least 10 wt% and at most 80 wt%, the vinyl bond content before hydrogenation in the component (C) is 3 wt% or more and less than 50 wt%, and 1 mol% or more and less than 40 mol% of double bonds derived from the conjugated diene compound in the block copolymer which constitutes the component (C) are hydrogenated.