Why does polyurethane topcoat achieve excellent adhesion on three diverse substrates: steel, wood, and cement?

The reason polyurethane topcoat can transcend the barriers between steel, wood, and cement lies in its intelligent molecular-level response and high adjustability in engineering applications.

How can the adhesion of Alkyd primer be guaranteed when it is used with different topcoats?

The solvents for alkyd primers are usually No. 200 solvent oil, xylene, or turpentine, and their evaporation rate and dissolving power need to be coordinated with the topcoat solvent.

Does epoxy primer offer excellent chemical resistance?

In today's increasingly complex industrial environment, metal structures are exposed to acidic gases, alkaline solutions, salt spray, and chemical contaminants for extended periods, making them highly susceptible to corrosion. This not only affects the ap

Weather-resistant, abrasion-resistant, and chemical-resistant—How did the anti-corrosion coating polyurethane topcoat achieve its legendary "three resistances"?

Among numerous anti-corrosion coatings, polyurethane topcoat has become a star product in the industrial corrosion protection field, earning it the nickname "the myth of protection," thanks to its exceptional "three resistances"—weather resistance, abrasi

Does epoxy primer resist mechanical abrasion and external impact damage?

In industrial protective coating systems, the role of epoxy primer extends far beyond simply preventing metal corrosion.

How does alkyd primer slow down the oxidation and corrosion of substrates in environments with humidity, salt spray, and temperature swings?

In coastal docks, industrial plants, underground garages, and perpetually humid outdoor environments, metal structures face a constant battle with corrosion.