Insulating paint and preparation method thereof

The invention discloses an insulating paint and a preparation method thereof. The insulating paint comprises, by weight, 10-15 parts of bromopropane, 60-70 parts of a chlorine-containing solvent, 20-25 parts of hydroxyl-containing resin, 0.2-0.7 part of an aqueous and oily amphoteric rust inhibitor, 0.01-0.05 part of a leveling agent, 0.01-0.05 part of a lubricant and 5-9 parts of a curing agent.The insulating paint has the advantages of no strong pungent smell, waterproof and anti-rust property, anti-burning property, good salt spray resistance, good puncture resistance, quickness in drying,and simple preparation method, suitableness for paint impregnation or vacuum paint impregnation of large, medium and small motor stators, and electronic transformers, electronic transformers, inductors, mutual inductors, various coil windings and other electronic and electrical components, safety in construction environment, and meeting of needs of general consumers. 本发明公开了种绝缘油漆及其制备方法。该绝缘油漆，按重量份数计，包括如下原料：溴丙烷10～15份、含氯溶剂60～