Introduction To Epoxy Powder Coatings

Epoxy powder coatings generally refer to curing agents.
Also known as hardeners, curing agents or curing agents, they are a type of substance or mixture that promotes or controls the curing reaction. Resin curing is a process in which thermosetting resins undergo irreversible changes through chemical reactions such as condensation, ring closure, addition or catalysis. Curing is accomplished by adding curing (cross-linking) agents. Curing agents are essential additives. Whether used as adhesives, coatings, or castings, curing agents must be added, otherwise epoxy resins cannot be cured. The type of curing agent has a great influence on the mechanical properties, heat resistance, water resistance, corrosion resistance, etc. of the cured product.