| 摘要 |
PURPOSE:To provide a laminating material bondable at a temp. as low as possible and under a low pressure as low as possible, having high bonding strength and high temp. creep resistance to a wide range of various objects and capable of being simply released at temp. of recycle treatment while keeping sufficiently high bonding strength at usual use temp. CONSTITUTION:A multilayered laminated material contains a resin layer composed of a resin compsn. consisting of 10-90wt.% of an ethylenic copolymer (1) composed of a multi-unit copolymer consisting of ethylene, a radical polymer acid anhydride and a comonomer and characterized in that the ratio of a unit originating from the acid anhydride in the copolymer is 0.1-5wt.% and the ratio of the unit originating from other comonomer is 3-50wt.% and 90-10wt.% of a polyolefinic resin (2) with an m.p. of 100 deg.C or higher. |
