Steyer Black Acid Etch Primer is a fast-drying, high-performance primer specially formulated to promote superior adhesion on bare aluminium, copper, brass, and other non-ferrous metals. It provides a corrosion-resistant, smooth base coat ready for overpainting with most topcoat systems. Ideal for professional, automotive, and industrial applications.

Key Features:

  • Etching formula ensures strong adhesion to non-ferrous metals
  • Fast drying – perfect for workshop or on-site use
  • Corrosion-resistant and durable undercoat
  • Smooth, even spray finish for easy application
  • Compatible with most paint types
  • Bulk deals available for trade and wholesale buyers

Colour: Black
Finish: Matt
Application: Aerosol spray
Coverage: Approx. 2–3m² per can (depending on surface and application)
Drying Time: Touch dry in 15–20 minutes (at 20°C)
Recoat Time: After 30–60 minutes
Pack Size: 400ml

Recommended Use:
Designed for bare aluminium, copper, brass, and galvanised metal surfaces in automotive refinishing, engineering, and general maintenance work.

Directions for Use:

Ensure surface is clean, dry, and free from grease, rust, or oxidation.

Shake can vigorously for 2–3 minutes before use.

Apply light, even coats from 20–30cm distance.

Allow to dry fully before applying a topcoat.