POLYPROPYLENE SYNTHETIC PAPER

摘要

PROBLEM TO BE SOLVED: To provide a highly weatherable polypropylene synthetic paper capable of being used at a place exposed to the ultraviolet irradiation indoors/outdoors by making improvement against deterioration of the synthetic paper made of a polypropylene resin as a raw material due to ultraviolet irradiation. SOLUTION: This polypropylene synthetic paper is formed of a surface layer containing a polymeric hindered amine light stabilizer laminated on both faces of a core layer containing a low-molecular-weight hindered amine light stabilizer.