PURPOSE: A polyethylene-vinyl acetate-based-based adhesive composition is provided, to inhibit the generation of surface tack and to improve the heat resistance of a polyethylene-vinyl acetate-based adhesive by adding polyamide to polyethylene-vinyl acetate. CONSTITUTION: The polyethylene-vinyl acetate-based adhesive composition comprises a polyamide and polyethylene-vinyl acetate, wherein the polyamide is obtained by polymerizing an acid component which comprises 5-40 wt% of isophthalic acid, 40-95 wt% of a dimerized fatty acid, and 5-30 wt% of a C2-C18 aliphatic dicarboxylic acid; and an amine component which comprises 40-80 wt% of a C2-C8 aliphatic diamine and 20-60 wt% of at least one kind of amine selected from a cycloaliphatic diamine and a polyester-based diamine. Preferably the ratio of the acid component and the amine component is 1 : 0.95-1.05 by mol; and the ratio of the polyethylene-vinyl acetate and the polyamide is 1 : 0.1-0.5 by weight.
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