METHOD FOR POSTING DISPLAY OBJECT USING PLASTIC PLANAR SUBSTRATE, BULLETIN BOARD, AND RECYCLING SYSTEM OF THE SUBSTRATE

摘要

PROBLEM TO BE SOLVED: To provide a posting method and a bulletin board, preventing a display object from peeling even when the display object is stuck to a plastic planar substrate with starch glue and placed outdoors, and to provide a recycling system of easily reusing the plastic planar substrate. SOLUTION: The posting method and the bulletin board includes: sticking a cellulose sheet such as kraft paper to the surface of a plastic planar substrate with a removable double-sided pressure-sensitive adhesive tape having an adhesive power to the plastic planar substrate less than adhesive power to the cellulose sheet; and also sticking a display object with a starch glue to the cellulose sheet. The recycling system in which the plastic planar substrate is easily reused is also provided. COPYRIGHT: (C)2011,JPO&INPIT