FILLER-CONTAINING DRAWN FILM

摘要

PURPOSE:To provide an air-diffusible filler-containing drawn film which contains a specific linear ethylene polymer, an inorganic filler and a fatty acid ester and has excellent tensile strength, appearance, feeling and tear strength. CONSTITUTION:The objective film contains (A) 20-80wt.% of a linear ethylene copolymer having a boiling n-hexane extraction amount of <=20wt.% and containing 1-20wt.% of a copolymer of a >=6C alpha-olefin or diolefin and having a density of 0.910-0.945g/cm<3> and a melt flow rate of 0.01-20g/10min, (B) 80-20wt.% of a granular inorganic filter having an average particle diameter of <=10mum and a bulk density of 0.1-0.7g/cm<3> and (C) 0.1-15 pts.wt. (based on 100 pts.wt. of A+B) of a 9-40C (un)saturated fatty acid ester.