分析了汽车表面涂层质量的影响因素;重点论述了蜡、硅氧烷、蜡改性硅氧烷3种类型汽车车体表面抛光剂的组成及其性能,简要概括了各种类型汽车抛光剂的优点和用途,并介绍了国内外的一些研究成果及它们的制备工艺。 The influencing factors on the quality of automotive surface coatings were analyzed. The composition and properties of three types of car body surface polishes, including waxes, siloxanes and wax modified siloxanes, were mainly discussed. Various types of automobile polishes The advantages and uses, and introduces some research results at home and abroad and their preparation technology.