POLYVINYL CHLORIDE RESIN COMPOSITION AND MANUFACTURING METHOD THEREOF

摘要

Disclosed is a polyvinyl chloride resin composition containing 0.005-5 parts by weight of a vinyl alcohol-based polymer with a degree of saponification of 30 mol% or greater and less than 75 mol% and with a viscosity-average degree of polymerization less than 300, and 0.01-5 parts by weight of a zinc compound, with respect to 100 parts by weight of a polyvinyl chloride resin. A polyvinyl chloride resin composition having good thermal stability when molded and with which a molded body having excellent transparency can be obtained is thus provided.