Preparation and Properties of CF/CNTs/NanoG Filled Polyacrylate Electrically Conductive Pressure-sensitive Adhesives

摘要

With the 'Synergistic Effects' such as 'Bridging' and 'Intercalating' between fillers with different morphologies, we can get the CF/CNTs/NanoG filled polyacrylate electrically conductive adhesives(ECA). Through the study, we found that the comprehensive properties of the electrically conductive PSA reach the best when the composite fillers are made up of CF 3wt%, NanoG 5wt% and CNTs 5wt%. The conductivity of the electrically conductive PSA reaches 3.0×10~(-2) S/cm, the 180° peel strength is 0.38KN/m and the shear strength is 0.42MPa.