ADHESIVE LAMINATE AND ITS PRODUCING METHOD

摘要

PPROBLEM TO BE SOLVED: To provide an adhesive laminate which enables adhesion easily to be conformed to a surface of an adherend even if the surface is curved, is superior in scatter prevention of the adherend, and hardly tears when peeled and hardly leaves an adhesive on the adherend, and to provide its producing method. PSOLUTION: This adhesive laminate comprises a first substrate, a first adhesive layer sequentially laminated on one surface of the first substrate, a second substrate and a second adhesive layer. The first substrate is composed of one or more resins selected from the group consisting of a polyvinyl chloride material, a polyolefin material and a copolyester material. The second substrate has tensile strength of 80-300 MPa in a machine direction when produced. Adhesive force of the first adhesive layer is larger than that of the second adhesive layer when measured based on the 180 degree peeling method of JIS Z0237-1991. PCOPYRIGHT: (C)2007,JPO&INPIT