FILM COMPRISING RECYCLED PRODUCT OF POLYETHYLENE RESIN AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a film containing as a base polymer a recycled resin obtained from the wastes of pipes comprising high density polyethylene resin, and to provide a method for producing the film by a calendering method. SOLUTION: This film characterized by comprising a resin composition which comprises (A) 100 pts.wt. of a base polymer component comprising 100 to 50 wt.% of a recycled resin mixture comprising 100 to 40 wt.% of a recycled resin obtained from the wastes of pipes comprising high density polyethylene resin and 0 to 60 wt.% of high density polyethylene resin having a melt flow rate of 0.08 to l.0 g/10 min and 0 to 50 wt.% of an olefinic thermoplastic elastomer, (B) 0.05 to 0.5 pt.wt. of an organic phosphate ester compound or an organic phosphite ester compound, and (C) 0.2 to 1.0 pt.wt. of an aluminum-calcium compound oxide. The resin composition can be calendered to produce the film without adhering the resin composition to a roll, and the obtained film does not bleed out a powdery substance on the surface also after produced.