| abstract |
PROBLEM TO BE SOLVED: To provide a spray coating agent for electromagnetic wave shielding, in which silver particles are less likely to settle even when left to stand for a long time, and further, the adhesion to the surface of an electronic component or the like is improved. SOLUTION: A spray coating agent for electromagnetic wave shielding includes a slurry-like masterbatch in which silver particles (A) having an average particle diameter of 30 nm or more and 250 nm or less are dispersed in a solvent (E), a thermosetting resin (B), and the like. It is characterized by containing a curing agent (C), and the masterbatch may further contain a dispersant (D) and silver dry powder (F). [Selection diagram] None |