| 摘要 |
PROBLEM TO BE SOLVED: To provide a styrenic resin laminate excellent in the secondary processing, that is, adhesiveness, printability or the like of the SPS layer of an SPS/GPPS laminate, and a method for manufacturing the same. SOLUTION: The styrenic resin laminate has an A-layer, which comprises a composition prepared by adding 2-50 wt.% of a styrenic polymer having an atactic structure to a styrenic polymer having a syndiotactic structure, and a B-layer comprising a styrenic polymer having an atactic structure and, if necessary, a styrenic polymer having a syndiotactic structure. This styrenic resin laminate is manufactured by together extruding the polymer compositions becoming the A-layer and the B-layer in a molten state to cool the extrudates and biaxially stretching them. |
