| abstract |
An adhesive mixture used for an adhesive layer of a flat cable or the like has a halogen-free property, exhibits good flame retardancy, and exhibits high adhesiveness. As an adhesive layer 2 forming an adhesive film 3 such as a flat cable, 100 parts by weight of a polyester resin containing at least a polyester resin having a glass transition temperature of -70 to 90 ° C and a molecular weight of 5,000 to 50,000, and magnesium hydroxide or the like. A non-halogen flame-retardant adhesive mixture containing 80 to 200 parts by weight of a metal hydroxide, 5 to 120 parts by weight of a nitrogen-containing organic flame retardant such as melamine cyanurate, and 0 to 30 parts by weight of zinc hydroxystannate is used. . [Selection diagram] Fig. 1 |