Since the mid to late 20th century, many clean room floors have emerged in Europe and America, featuring a seamless polymer surface layer known as epoxy floor paint, primarily composed of epoxy resin and a curing agent. Epoxy floor paint is characterized by its resistance to strong acids and alkalis, abrasion, pressure, impact, mold, water, dust, and slip, as well as anti-static and electromagnetic wave properties. It boasts bright and diverse colors and is easy to clean. It is widely used for surface coating in electronics factories, machinery manufacturing plants, hardware factories, pharmaceutical plants, automobile factories, hospitals, aviation and aerospace bases, laboratories, offices, supermarkets, paper mills, chemical plants, plastic processing plants, textile mills, tobacco factories, candy factories, breweries, beverage plants, meat processing plants, parking lots, and more.