Nippon Paint 1K Etching Primer is a single-pack, fast-drying epoxy-modified polyvinyl butyral primer designed for superior adhesion on blast-cleaned steel, galvanised steel, and light alloy surfaces. Formulated with anti-rust pigments, this acid-catalysed etching primer offers short-term corrosion resistance in mild environments and functions effectively as a tie coat in more aggressive conditions when used with a barrier primer and topcoat.

Ideal as a base for single- or two-pack topcoats, this primer ensures excellent surface bonding and provides a reliable foundation for long-lasting protective coatings.

Key Features:

• Single-pack formula for easy application

• Quick drying for faster recoating

• Excellent adhesion to steel, galvanised metal, and alloys

• Contains anti-corrosion pigments

• Suitable for mild to highly corrosive environments (as a tie coat)

• Use with solvent-based primers and sealers for optimal performance

Prepare your metal surfaces the right way with Nippon Paint 1K Etching Primer—a professional-grade solution for maximum adhesion and protection.