RESIN COMPOSITION AND MOLDED ARTICLE COMPOSED OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a resin composition which has low environmental burden, is applicable profile extrusion molding similarly to normal polypropylene and can obtain a molded article having sufficient weld strength and a plastic cardboard having excellent weld strength of an intermediate wall when producing the plastic cardboard.SOLUTION: There is provided a resin composition comprising a polylactic resin (A), a polypropylene resin (B) and a modified polyolefin resin (C). The polylactic resin (A) and the polypropylene resin (B) satisfy a specific melt viscosity and the modified polyolefin resin (C) is at least one or more resins selected from an acid-modified polyolefin resin (C-1) and a polyalkylene oxide modified polyolefin resin (C-2).SELECTED DRAWING: None