| abstract |
The present invention pertains to a patch material including a polyurethane film, a first adhesive layer provided on one side of the polyurethane film, and a cover tape provided on the other side of the polyurethane film, wherein the cover tape includes a base material and a second adhesive layer provided on one side of the base material, the adhesive surface of the second adhesive layer is laminated on the other-surface side of the polyurethane film, and the first adhesive layer includes an adhesive and an organic liquid component. |