| 摘要 |
PROBLEM TO BE SOLVED: To overcome difficult to surely combine two articles as one body in the case that the two articles consisting of different materials without sufficient adhesive force to another article, and difficulty to maintain status of adhesion in the end and possibility for decomposition in the case that temporarily they can be adhered when combining two articles by using an additive film consisting of one layer, as well as difficulty to fix a double-sided tape having an adhesive layer by adhesive force strong enough to severe use.SOLUTION: Two articles consisting of different materials can be combined by a thermal additive film having a first surface consisting of a polyvinyl butyral resin layer and a second surface consisting of a thermoplastic polyurethane resin layer, opposite to the first surface.SELECTED DRAWING: None |
