POLYOLEFIN-BASED RESIN FILM AND COMPOSITION FOR PRODUCING THE POLYOLEFIN-BASED RESIN FILM

摘要

PURPOSE: To obtain a polyolefin-based resin film having a high elastic modulus and a composition for producing the polyolefin-based resin film having the high elastic modulus. CONSTITUTION: The resin component of this polyolefin-based resin film is prepared by blending £A| a superhigh molecular polyolefin having >=2850 nm weight average molecular chain length with £B| a polyolefin wax having 700-6000 weight average molecular weight in a weight ratio of £A|/£B|=90/10-50/50 and 10-300 pts.wt. of an inorganic filler is added to 100 pts.wt. of the resin component to obtain the polyolefin-based resin film.