| 摘要 |
PURPOSE:To obtain a deep drawing laminate of good quality by laminating a gas barrier layer composed of an ethylene/vinyl alcohol copolymer, an outer layer resin layer, a seal layer composed of a polyolefinic resin and a polyamide resin layer through adhesive resin layers. CONSTITUTION:As a gas barrier layer 4, an ethylene/vinyl alcohol copolymer or vinylidene chloride resin layer and, around this layer, an outer layer resin composed of a soft vinyl chloride resin, a seal layer 5 composed of a polyolefinic resin and a polyamide resin layer 3 composed of a polycondensate of terephthalic acid/hexamethylenediamine and nylon are laminated by adhesive resin layers 2 composed of low density polyethylene. The laminate thus obtained is highly excellent in oxygen blocking properties and can be subjected to boiling treatment and is excellent in flexibility, oil resistance, pinhole resistance and low temp. deep drawing properties. |
