| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealing material that is stuck to the surface of desired equipment and brings about the sealing effect. SOLUTION: The sealing material characteristically comprises a resin sheet, typified by a PET resin that is allowed to be intervened as the middle layer, the adhesive layers typified by acrylic resin adhesive material laminated on both surfaces of the middle resin sheet, a surface material, typified by urethane film or a PET film on one side surface of the adhesive layer and a release sheet is laminated on the other side surface. 1... PET resin sheet; 2, 3... acrylic resin-based adhesive layer, respectively; 4... urethane foam; 5... release sheet. |
