| 摘要 |
The present invention provides a resin composition including (1) at least one selected from the group consisting of ethylene-±,²-unsaturated carboxylic acid copolymers and ionomers thereof, which have a melt flow rate of from 0.5 g/10 min to 6 g/10 min, (2) at least one selected from the group consisting of ethylene-±,²-unsaturated carboxylic acid copolymers and ionomers thereof, which have a melt flow rate of from 10 g/10 min to 30 g/10 min, and (3) at least one selected from the group consisting of propylene homopolymers and copolymers obtained by copolymerization using propylene and one or more ±-olefins excluding propylene, in which a structural unit derived from an ±,²-unsaturated carboxylic acid ester is substantially not contained in the total amount of the ethylene-±,²-unsaturated carboxylic acid copolymers and the ionomers thereof. |
