Polyethylene resin composition for biaxially oriented film

Abstract

Disclosed is a polyethylene resin composition for a biaxially oriented film moldable with a biaxial stretcher, exhibiting excellent stretching properties, biaxially stretchable in a wider temperature range, and having excellent thickness smoothness and transparency. The present invention provides a polyethylene resin composition for a biaxially oriented film, wherein the composition includes 5 wt % to 20 wt % of a molecular weight fraction fractionated at a temperature of 35° C. or lower, and 5 wt % to 20 wt % of a molecular weight fraction fractionated at a temperature of 94° C. or higher through analytical temperature rising elution fractionation (a-TREF) analysis.

Dependencies are inferred from the claim text.