| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition excellent in balance among flame retardancy, fluidity and heat resistance.SOLUTION: The resin composition comprises: (a) 40 to 20 pts.mass of a polypropylene resin; (b) 60 to 80 pts.mass of a polyphenylene ether resin; (c) 1 to 20 pts.mass of a hydrogenated block copolymer in which at least a part of a block copolymer containing a block copolymer A composed mainly of a vinyl aromatic compound unit and a polymer block B having 30 to 90% of the total amount of a 1,2-vinyl bonding amount and a 3,4-vinyl bonding amount and composed mainly of a conjugated diene compound unit is subjected to hydrogenation based on the total 100 pts.mass of the (a) component and the (b) component; (d) 5 to 25 pts.mass of a phosphate ester-based flame retardant; (e) 0.1 to 12 pts.mass of a phosphinic acid salt; and (f) 0.1 to 5 pts.mass of a metal oxide. |
