CONDUCTIVE ADHESIVE TAPE

摘要

Provided is an electroconductive pressure-sensitive adhesive tape which is satisfactorily less corrosive and is capable of maintaining stable electrical conductivity over the long term. The electroconductive pressure-sensitive adhesive tape has at least one acrylic pressure-sensitive adhesive layer. The electroconductive pressure-sensitive adhesive tape has a volume resistance of 1× 10 1 © and has a total amount of acrylic acid ions and methacrylic acid ions extracted from the electroconductive pressure-sensitive adhesive tape of 20 ng/cm 2 or less per unit area of the acrylic pressure-sensitive adhesive layer, where the extraction is performed with pure water under conditions of 100°C for 45 minutes, and the total amount is measured through ion chromatography.