PRESSURE-SENSITIVE ADHESIVE TAPES FOR THE ADHESIVE BONDING OF WINDOWS MORE PARTICULARLY IN MOBILE EQUIPMENT

摘要

Composite made of two substrates more particularly for use for optical, electronic and/or precision-engineered equipment, comprising a first substrate and a second substrate and, arranged so as to connect the first substrate to the second substrate, an adhesive layer, characterized in that the adhesive layer comprises or consists of an adhesive which has, relative to the mixture, (a) from 60 % by weight to 90 % by weight of a first polymer component based on polyacrylate and (b) from 10 % by weight to 40 % by weight of a second polymer component based on elastomers, where the second polymer component is in essence not miscible with the first polymer component, so that the adhesive is present in at least two separate phases in the adhesive layer.