介绍了一种低刺激气味、高固体含量环氧底面合一涂料的开发过程,其主要应用于汽车制动器的装饰和防腐,产品指标符合QC/T 484-1999《汽车油漆涂层》技术要求,阐述了树脂、溶剂、固化剂、分散剂、颜填料及附着力促进剂的选择,制备了没有刺激性气味并且性能优异的产品。

The development process of epoxy primer-topcoat coatings with low-pungent odor and high solid is described, that is mainly used in automotive brake decoration and corrosion protection. The product specifications meet the technical requirements of QC/T 484-1999 Automotive Paint Coating. The selection of resin, solvent, curing agent, dispersant, pigment filler and adhesion promoter are described. The product with low-pungent odor and excellent performance was prepared.