▎ 摘　　要

NOVELTY - A stray light eliminating ink comprises component (A) comprising 30-60 pts. wt. epoxy resin, 5-15 pts. wt. modified epoxy resin, 1-5 pts. wt. dispersing agent, 10-30 pts. wt. inorganic powder and 15-35 pts. wt. solvent, and a component (B) comprising 10-20 pts. wt. silane coupling agent and 65-85 pts. wt. epoxy curing agent. USE - Stray light eliminating ink used in optical components (claimed). ADVANTAGE - The ink has nanosized particles, soft luster, uniform ink layer, excellent chemical resistance and stray light elimination effect, environmental protection meets the restriction of hazardous substances directive (ROHS), GB38507 2020 standards, worker-friendly operation, and can completely replace the excellent GT-7 product.