Resin composition and molded article of the same

A resin composition, comprising

• a thermoplastic polyurethane (A);
• a polymer (B) having a hydroxyl group at the end of the molecular main chain, the main chain principally comprising a conjugated diene compound unit (I) which is hydrogenated and an aromatic vinyl compound unit (II), wherein the molar ratio of the unit (I) / the unit (II) is within a range of 10/90 to 90/10;
• and
• a polyacetal resin (C),
• wherein (A) is present in an amount ranging from 2.5 to 47.5% by weight;
• wherein (B) is present in an amount ranging from 2.5 to 47.5% by weight;
• and
• wherein (C) is present in an amount ranging from 50 to 95% by weight on the basis of the total weight of the (A), (B) and (C);
• wherein the content of the hydroxyl group in polymer (B) having a hydroxyl group at the end is 0.5 to 2 hydroxyl groups as the average per one molecule;
• wherein the polymer (B) having a hydroxyl group at the end has a main chain structure of a block copolymer containing at least one polymer block principally comprising the unit (I) and at least one polymer block principally comprising the aromatic vinyl compound unit (II);
• wherein the thermoplastic polyurethane (A) is a thermoplastic polyurethane produced by the reaction of a polymer diol of a number average molecular weight of 1,500 to 6,000, an organic di-isocyanate and a chain-lengthening agent at a ratio satisfying the following formula:
• 0.9<b/(a+c)<1.1. where a represents the molar number of the polymer diol, b represents the molar number of the organic di-isocyanate and c represents the molar number of the chain-lengthening agent;
• and
• wherein the weight ratio of (A)/(B) is 2/8 to 8/2.