Product Name

FLD-Modified Epoxy Zinc-Rich Primer

Alias

Zinc-Rich Epoxy Primer, Modified Epoxy Zinc Primer, High-Performance Anti-Corrosion Primer, Welding-Grade Epoxy Zinc-Rich Coating

Description

The FLD-Modified Epoxy Zinc-Rich Primer is a high-performance, two-component epoxy primer fortified with a high concentration of zinc dust. The modified resin system enhances flexibility, adhesion, and overcoatability while maintaining exceptional cathodic protection for ferrous metal substrates. This primer acts as a sacrificial barrier, preventing rust creep and underfilm corrosion even when the coating is scratched or damaged. It provides excellent weldability and compatibility with a wide range of topcoats.

Key benefits:

High zinc content provides superior sacrificial cathodic protection.
Modified epoxy formulation improves flexibility and reduces film shrinkage.
Excellent adhesion to blast-cleaned steel, shot-peened surfaces, and shop primers.
Resists salt spray, moisture, and industrial atmospheres.
Suitable for welding without excessive fume or porosity issues.

Typical applications: Steel bridges, offshore platforms, storage tanks, pipelines, heavy machinery, shipbuilding, marine structures, and any carbon steel surface requiring long-term corrosion protection in harsh environments.