| abstract |
A pressure-sensitive adhesive strip capable of being peeled off substantially without residue on the adhesive surface by stretching and stretching, and comprising an adhesive layer, wherein the adhesive layer is composed of a pressure sensitive adhesive Forming, the pressure sensitive adhesive is based on a vinyl aromatic hydrocarbon block copolymer and a tackifying resin, wherein at least 75% by weight (based on the total resin content) of the resin is selected to have greater than -20 ° C, preferably greater than 0. The DACP of °C (diacetone alcohol cloud point), and the resin of 70 ° C or higher, preferably 100 ° C softening temperature (ring and ball method), wherein the pressure sensitive adhesive is foamed. |