▎ 摘　　要

NOVELTY - A superconducting shielding coating is prepared by mixing 50-70 parts mass polyurethane, 1-10 parts mass acrylic acid, 1-10 parts mass modified carbon nanotubes, 1-10 parts mass modified graphene, 1-5 parts mass rare earth, 1-10 parts mass of flame retardant, 1-6 parts mass anti-yellowing agent, and 1-5 parts mass color paste. USE - The superconducting shielding coating is useful for anti-electronic wave camouflage net. ADVANTAGE - The superconducting shielding coating has excellent flame retardance, strength, and stretch resistance, and can be directly coated on the surface of the foam substrate of the camouflage net used as a net surface, instead of the existing composite Oxford cloth net surface, so that the camouflage net is more convenient to produce, and lightweight.