Compounds for Food Packaging with Odorless High Slippage and Ultraviolet Blocking Property

摘要

PURPOSE: An odorless resin composition for a food packaging material is provided, to improve a slipping property and a UV screening property. CONSTITUTION: The resin composition comprises 100 parts by weight of low density polyethylene having a melt index of 0.1-5.0 g/10 min and a density of 0.920-0.928 g/cm¬3, linear low density polyethylene having a melt index of 0.1-3.0 g/10 min and a density of 0.920-0.936 g/cm¬3, middle density polyethylene having a melt index of 0.1-5.0 g/10 min and a density of 0.930-0.940 g/cm3, high density polyethylene having a melt index of 0.01-2.0 g/10 min and a density of 0.940-0.965 g/cm3, or ethylene-vinyl acetate having a melt index of 0.1-5.0 g/10 min and a vinyl acetate content of 0.1-25 % as a base resin; 0.1-20 parts by weight of iron sulfide oxide as an oxygen scavenger; 0.1-10 parts by weight of cis-13-docosenamide as a slipping agent; and 0.1-30 parts by weight of a UV screening agent having an azo group and a benzene group. Preferably the UV screening agent is azodiphenylaniline.