| 摘要 |
PROBLEM TO BE SOLVED: To provide an oriented film of a syndiotactic polystyrene-based resin excellent in winding property and scraping resistance.SOLUTION: There is provided an oriented film consisting of a resin composition containing a styrenic polymer having a syndiotactic structure, a porous particle having an average particle diameter of 0.5 to 5.0 μm and silicone oil with the content of the porous particle in the range of 0.01 mass% or more and 3 mass% or less based on mass of the resin composition and the content of silicone oil in the range of 0.1-3 mass% based on mass of the porous particle. |
