▎ 摘 要
NOVELTY - Epoxy resin coating comprises component A comprising 20 pts. wt. bisphenol A epoxy resin, 80 pts. wt. alicyclic epoxy resin, 10-15 pts. wt. graphene, 3-10 pts. wt. antioxidant, 1-3 pts. wt. UV absorbent, 10-22 pts. wt. conductive filler (conductive mica powder and conductive zeolite in a weight ratio of 2:1), 2-5 pts. wt. dispersant, 0-3 pts. wt. pigment and 20 pts. wt. solvent and component B comprising 20-30 pts. wt. polyamide curing agent, 10-30 pts. wt. hydrogenated cardanol modified phenalkamine and 20 pts. wt. solvent. The weight ratio of component A and component B is 2-6:1. USE - Used as epoxy resin coating. ADVANTAGE - The coating: has excellent anti-electromagnetic radiation and yellowing resistance; has adhesion and proper hardness; and has excellent comprehensive performance.