▎ 摘　　要

NOVELTY - Washing-resistant flexible conductive material comprises 30-90 wt.% conductive particles, 5-70 wt.% elastomer matrix, 0.1-5 wt.% additive, the total weight of the conductive particles, the elastomer matrix and the additive is 100%; where, the conductive particles are conductive particles of one or more alloys of gold (Au), silver (Ag), nickel (Ni), copper (Cu), aluminum (Al), zinc (Zn), tin (Sn), titanium (Ti), bismuth (Bi), lead (Pb), tungsten (W), indium (In), gallium (Ga); or the conductive particles are carbon powder composite powders in graphite powder, graphite powder, graphene powder, nano-graphite sheet and carbon fiber powder. The elastomeric matrix includes fluorine-containing diene-containing fluoroelastomers having different fluorine contents, and the different kinds of fluoroelastomers are crosslinked using a crosslinking agent. USE - Used as washing-resistant flexible conductive material. ADVANTAGE - The washing-resistant flexible conductive material has excellent resistance to repeated stretching and multiple times of machine washing and washing performance, improves the conductivity of the conductive materials. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing washing-resistant flexible conductive material comprising stirring the elastomer matrix and the solvent at normal temperature until they are evenly mixed to obtain an elastomer matrix mixture, adding conductive particles and additives in turn to the elastomer matrix mixture and continue stirring until a uniform fluid mixture, taking out the fluid mixture and repeatedly grinding the obtained fluid mixture with a three-roll mill to further uniformly disperse the components, collecting the ground liquid mixture and placing it in a container that can be closed, applying the collected liquid mixture on the specified substrate by printing, dispensing or coating as required, placing in an oven and baking at 110-150℃ for 10-20 minutes to obtain a flexible conductive material.