ADHESIVE STRIP THAT CAN BE ACTIVATED BY HEAT AND IS BASED ON NITRILE RUBBER AND POLYVINYL BUTYRAL FOR STICKING TOGETHER ELECTRONIC COMPONENTS AND STRIP CONDUCTORS

摘要

The invention relates to an adhesive strip that can be activated by heat and is used for the production and subsequent processing of flexible strip conductors. Said adhesive strip has an adhesive mass consisting of at least a) an acrylic nitrile butadiene copolymer having a weight percentage of between 40 and 80, b) a polyvinyl acetal having a weight percentage of between 2 and 30, c) an epoxide resin having a weight percentage of between 10 and 50, and d) a hardener. The epoxide groups are chemically cross-linked with the hardener at high temperatures.