| 摘要 |
PROBLEM TO BE SOLVED: To improve or optimize transparency, heat resistance, low water absorption and stretch formability of a polyamide resin stretched film using a semi-aromatic polyamide resin. ! SOLUTION: There are provided: a polyamide resin composition containing a mixture (X) composed of 90 to 55 wt.% of a specific semi-aromatic polyamide resin (A) and 10 to 45 wt.% of a specific amorphous polyamide resin (B) as a main component. The mixture (X) has a single glass transition temperature Tg; and a polyamide resin stretched film obtained by stretch-molding the resin composition. ! COPYRIGHT: (C)2015,JPO&INPIT |
