| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a resin composition which is suppressed in flow marks, coloration, and odor during long-run molding, and has an excellent heat-drawing property.SOLUTION: Provided is a resin composition comprising an ethylene-vinyl alcohol copolymer (A) having an ethylene content of 20 mole% or more and 50 mole% or less, an ethylene-vinyl alcohol copolymer (B) having an ethylene content of 30 mole% or more and 60 mole% or less, and a saturated ketone (C). In the resin composition, a value obtained by subtracting the ethylene content of the ethylene-vinyl alcohol copolymer (A) from the ethylene content of the ethylene-vinyl alcohol copolymer (B) is 8 mole% or more; a mass ratio (A/B) of the ethylene-vinyl alcohol copolymer (A) to the ethylene-vinyl alcohol copolymer (B) is 60/40 or more and 95/5 or less; and a content of the saturated ketone (C) relative to the resin content is 0.01 ppm or more and less than 100 ppm.</p> |
