Professional Two Pack Etching Aluminium Primer for Maximum Metal Adhesion and Anti-Corrosive Protection

Product Overview

This two pack etching aluminium primer is specifically formulated to provide maximum adhesion to metal surfaces, particularly those that are challenging to coat, such as sheet aluminium and extrusions. The primer base consists of a polyvinyl butyral resin, pigmented with modified zinc phosphates. When mixed with the phosphoric acid-based catalyst, this primer delivers an anti-corrosive solution that etches into mild steel and aluminium, ensuring excellent substrate adhesion and a solid foundation for further overcoating with various types of paint.

Key Features

• Two pack formulation for enhanced durability
• Excellent adhesion on difficult metal surfaces
• Anti-corrosive properties for long-lasting protection
• Compatible with most types of paint for overcoating

Technical Specifications

• Base Composition: Polyvinyl butyral resin with modified zinc phosphates
• Application Method: Suitable for spray application for even coverage

Usage Instructions

Ensure the surface to be treated is clean, dry, and free of contaminants. Mix the primer with the catalyst as per the manufacturer's guidelines before application. Apply using appropriate tools for even coverage, ensuring to cover all areas thoroughly.

Frequently Asked Questions

• Can this primer be used on surfaces other than aluminium?
  Yes, it can be used on mild steel and other metal surfaces.
• How long does the primer take to dry?
  Drying times may vary; consult the product specifications for detailed information.