POLYLACTIC ACID-BASED RESIN SHEET

摘要

A polylactic acid-based resin sheet including polylactic acid and rubber particles and characterized by satisfying (1) to (3): (1): 0.01μm≰|Ra1−Ra2|≰0.2μm; (2): Ra1≰0.3μm and (3): Ra2≰0.3μm where Ra1 is a two-dimensional center line average roughness of one surface of the sheet, and Ra2 is a two-dimensional center line average roughness of a surface other than that subjected to measurement of Ra1.