PET-BASED RESIN COMPOSITION, FILM AND LAMINATE

摘要

PURPOSE:To provide the subject composition to be used for producing readily unsealable PET-based films (and laminates thereof) excellent in fragrance retentivity and oil resistance useful for e.g. closures for PET-based containers. CONSTITUTION:The objective PET-based resin composition comprising (A) 50-90 pts.wt. of a PET-based resin, (B) 2-30 pts.wt. of OBT-based resin, (C) 5-20 pts.wt. of an olefin resin and (D) 3-25 pts.wt. of an acid-modified olefin resin, making a total of 100 pts.wt. The other objective films and laminates can be obtained from this resin composition.