MULTILAYER HEAT RECOVERY ARTICLE, WIRE SPLICE AND WIRE HARNESS

摘要

The purpose of the present invention is to provide an easily-manufactured multilayer heat recovery article which generates little bloom and bleed and has excellent copper corrosion resistance, and to provide a wire splice and wire harness using said multilayer heat recovery article. This multilayer heat recovery article is provided with a cylindrical base layer and an adhesive layer laminated on the inner peripheral surface of the base layer. The base layer contains polyethylene and an antioxidant, the adhesive layer contains an ethylene-vinyl acetate copolymer and an antioxidant; the oxidation induction temperature of the base layer is 255-270°C and the oxidation induction temperature of the adhesive layer is greater than or equal to 255°C.