Abstract: An adhesive sheet strip for a redetachable bond, removable from a joint by pulling in the direction of the bond plane, having a nonadhering grip tab and a subsequent single-sidedly or double-sidedly adhering strip, which comprises of: a) a backing composed of a film having a tensile strength of 2-20 N/cm and an elongation at break of 200-800%, and b) applied to at least one side thereof, a polyurethane-based adhesive comprising: 60-80% by weight of an aliphatic isocyanate/polyol crosslinking system, 15-35% by weight of a filler, and 0.05-0.20% by weight of an activator, based on the total weight of the adhesive.

Abstract: A process for producing multilayered thin plasters with a carrier material based on polyurethane with the steps of applying at least one layer of uncured polyurethane to a transfer layer, applying an adhesive composition to a release layer, laminating the uncured polyurethane on the transfer layer and the adhesive composition on the release layer together using a doctor blade, passing the laminate through nip rolls downstream of the doctor blade, and rolled out the uncured polyurethane and adhesive composition to the ultimate thickness.