| 摘要 |
PROBLEM TO BE SOLVED: To provide a process aid which is added to a styrene-based resin to improve releasability from a mold when molding a resin composition to be obtained and improve impact strength of a molded product of the resin composition.SOLUTION: There is provided a process aid for a styrene-based resin including a polyglycerin fatty acid ester and an oxidized polyolefin wax. |
