| 摘要 |
<p>PURPOSE:To obtain the subject coating material excellent in press moldability, corrosion resistance, contents preservability, flavor preservability, adhesivity, heat resistance and processability, comprising a composition composed of a polyamide-imide and epoxy resin and a specified amount of a fluororesin. CONSTITUTION:This coating comprises a composition composed of 100 pts.wt. of a polyamide-imide and pref. 1-30 pts.wt. of an epoxy resin and 60-30 pts.wt. per 100 pts.wt. of this composition, of a fluororesin [pref. a composition comprising polytetrafluoroethylene and a copolymer of a tetrafluoroethylene and hexafluoropropylene at a weight ratio of (100:0) to (20:80)].</p> |
