FAT-590 Adhesion Promoter

Features:

• It can directly bond with metal and plastic substrates, enhancing adhesion performance. It provides excellent adhesion improvement on aluminum, cold-rolled steel, galvanized steel, electroplated substrates, and other surfaces, including maintaining adhesion after water immersion and condensation tests. It also demonstrates excellent adhesion performance on engineering plastic substrates.
• It is mildly acidic and provides a certain catalytic effect. In baking coating systems, it can catalyze amino resin crosslinking and partially replace or reduce the amount of acid catalyst used in formulations.
• It improves coating film flexibility and corrosion resistance while significantly enhancing film hardness.
• It offers excellent storage stability without causing thickening, gelation, or other storage-related defects.