| 摘要 |
PURPOSE: To prepare the subject sheet capable of being thermally molded by a vacuum molding method, an air pressure-molding method, a vacuum air pressure-molding method, etc., to be used for food packing containers or various packing containers by coating a sheet with an antifogging agent containing a specific polyglycerol fatty acid ester. CONSTITUTION: A styrenic resin sheet or film is coated with an antifogging agent containing a polyglycerol fatty acid ester satisfying conditions comprising a fatty acid carbon number of 10-20, a polyglycerol polymerization degree of 6-10 and a polyglycerol monofatty acid ester content of 50-100mol.% in a coating rate of 5-100mg/m<2> . |
