▎ 摘　　要

NOVELTY - Hydrophobic coating comprises 1-10 %mass graphene, 5-10 %mass zinc oxide, 10-15 %mass organic fluorine modified acrylate, 10-15 %mass urethane propylene, 25-40 %mass epoxy resin (NPEF-170), 10-20 %mass PTFE, 10-20 %mass carbon black, 10-20 %mass cerium dioxide, 1-10 %mass diacetone alcohol, 1-10 %mass diethyl ethanol, 1-5 %mass n-butanol and 1-5 %mass isobutanol. USE - The coating is useful for wiper rubber. ADVANTAGE - The coating has excellent hydrophobicity and anti-aging properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the coating involving (a) ball milling and mixing PTFE, carbon black, cerium dioxide, zinc oxide, and graphene, (b) stirring and mixing organic fluorine modified acrylate, polyurethane propylene, and NPEF-170 epoxy resin to obtain a mixed liquid, and (c) adding the powder after ball milling, diacetone alcohol, diethyl ethanol, n-butanol, and isobutanol to the mixed liquid and stirring to obtain the product.