| abstract |
The present invention is intended to provide a polylactic acid-based resin sheet that is excellent in impact resistance, transparency, slipperiness, and ruled line workability, and is particularly suitable for molded products. This is achieved by a sheet containing polylactic acid and rubber particles, which satisfies the following conditions 1 to 3. Condition 1: 0.01 μm ≦ | Ra1-Ra2 | ≦ 0.2 μm Condition 2: Ra1 ≦ 0.3 μm Condition 3: Ra2 ≦ 0.3 μm However, Ra1: Two-dimensional centerline average roughness of one surface of the sheet Ra2: Two-dimensional centerline average roughness of a surface different from the surface where Ra1 was measured |