Prisma Etch Primer | High-Adhesion Zinc Chromate

Prisma Etch Primer is a high-performance surface preparation system engineered to solve adhesion challenges on non-ferrous metals. By incorporating zinc chromate technology, this primer not only provides a robust mechanical bond but also offers active corrosion protection, making it an essential first step for long-lasting industrial coatings.

Unlike standard primers that may peel or fail on oily or smooth metal surfaces, Prisma Etch chemically etches the substrate, creating a micro-textured surface that ensures maximum grip for topcoats. This makes it ideal for applications where durability and resistance to environmental factors are critical.

Key Benefits

• Superior Adhesion: Bonds effectively to galvanized steel, aluminum, and other difficult substrates without extensive sanding.
• Corrosion Inhibition: Zinc chromate content provides active protection against rust and oxidation.
• Enhanced Durability: Creates a tough, flexible film that resists cracking and peeling under stress.
• Chemical Etching: Mechanically prepares the surface at a microscopic level for optimal topcoat performance.

Recommended Applications

• Industrial machinery and structural steel components.
• Automotive and marine parts made from aluminum or galvanized steel.
• Repair work on existing metal surfaces where adhesion is compromised.