BYK-4512

BYK 4512 is an adhesion promoter that improves bonding between substrates and coatings. It contains aminofunctional polyether that reacts with resins to integrate into the coating matrix. BYK 4512 enhances adhesion after processes like forming and water immersion. It is chromate-free and suitable for pre-treated metal substrates. BYK 4512 is particularly effective in 2K systems and cured coatings. It improves long-term adhesion for applications involving substrates. BYK 4512 provides corrosion resistance and allows coatings to better withstand stresses from forming and weathering.