Sheet, moisture-proof method of adherend using the sheet and corrosion-proof method of metal plate using the sheet
AssigneesNitto Denko Corporation, Nitto, Inc.
InventorsDerek Jorgensen, Shinji Hoshino, Yu-chu Chen, Masatoshi Suzuki
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Abstract
The present invention provides a sheet having an elastomer layer having a Shore A hardness of less than 40, wherein the elastomer layer has an adhesion force to stainless steel of not more than 11 oz/in at 90 degree peel strength.
Claims16
A method of moisture-proofing an adherend, comprising adhering a sheet comprising an elastomer layer to the adherend with the elastomer layer of the sheet as an adhesive surface to the adherend, wherein the elastomer layer has a Shore A hardness of less than 40 and an adhesion force to stainless steel of not more than 11 oz/in at 90 degree peel strength, wherein the adherend is at least one adherend selected from the group consisting of a floor panel and a constructional material in a transporter or structure, and wherein the elastomer layer is a silicone rubber layer or urethane rubber layer having a Shore A hardness of less than 40.
A method of corrosion-proofing a metal plate, comprising adhering a sheet comprising, in the following order, an elastomer layer, a core material layer and pressure-sensitive adhesive layer, to the metal plate with the elastomer layer of the sheet as an adhesive surface to the metal plate, wherein the elastomer layer has a Shore A hardness of less than 40 and an adhesion force to stainless steel of not more than 11 oz/in at 90 degree peel strength, to obtain a corrosion-proofed metal plate.
Dependencies are inferred from the claim text.