Coating Curing Agent and Additives

Wanhua WANALINK®6200 is a high-performance difunctional oxazolidine crosslinker primarily used in polyurethane and polyurea systems. It enhances mechanical properties, abrasion resistance, and hydrolytic stability in coatings, adhesives, and elastomers. Due to its unique reactive structure, WANALINK®6200 improves curing efficiency and provides excellent resistance to moisture and chemicals, making it ideal for demanding industrial applications. It is especially effective in spray-applied systems and formulations requiring rapid reactivity and long pot life. Commonly used in protective coatings, construction materials, and automotive parts, it offers a balanced combination of flexibility and durability for high-performance polymer systems.