ECO-FRIENDLY HOT MELT HEAT ADHESIVE FILM AND ADHESIVE MEMBER FOR VEHICLE INTERIOR MATERIALS USING SAME

摘要

The present invention relates to an eco-friendly hot melt heat adhesive film and an adhesive member for vehicle interior materials using the same. The eco-friendly hot melt heat adhesive film comprises, in a sequentially stacked structure, a first adhesive layer consisting of an olefin blend resin having a melting point of 100 to 120C or a copolyester resin, a second adhesive layer consisting of a low melting point copolymerized polyester resin having a melting point of 60 to 70C, and a protective film layer consisting of a resin composition to which carbon black is added. The interlayer peeling with the second adhesive layer is excellent by the protective film layer. Since the adhesion is possible at the low temperature of 70C or less, the adhesive film can be adhered to the latent heat remaining after the production of a base layer. Therefore, provided are various adhesive members for vehicle interior materials to which the eco-friendly hot melt heat adhesive film is applied.;COPYRIGHT KIPO 2019