POLYAMIDE RESIN COMPOSITION AND FILM

摘要

PURPOSE: To obtain a film having good melt moldability and excellent gas barrier properties under wide humidity conditions including retorting conditions. CONSTITUTION: The polyamide resin composition comprises a polyamide resin comprising 100-60wt.% aromatic polyamide and 0-40wt.% aliphatic polyamide and a layered silicate having a cation exchange capacity of 30meq/100g or above. The layered silicate should be contained in an amount of 0.01-20wt.% in terms of an ash content, and at least 10% of the silicate should be dispersed at an interlayer distance of 50Åor above.