FILM OBTAINED FROM POLYESTER, POLYOLEFIN, AND COMPATIBILIZER

摘要

PROBLEM TO BE SOLVED: To provide a film that is obtained from resins with different polarities, polyester and polyolefin, but has excellent mechanical characteristics and reduces its weight.SOLUTION: A film is obtained from a composition comprising polyester A, polyolefin B, and compatibilizer C. The compatibilizer C is a block copolymer of the polyester and modified hydrogenated conjugated diene. The film has an apparent specific gravity of 1.1 g/cmor less.SELECTED DRAWING: None