Harwell Brothers™ 2821 Intermediate 100
Product Description
Harwell Brothers™ 2821 Intermediate 100, moisture-cure urethane for ferrous, and non-ferrous metal, substrates. The master blend of micaceous iron oxide, zinc and other corrosion inhibiting pigments and resins designed for application over most primers, intermediates, and coating systems. The shield-like structure of rust preventives provides maximum surface tolerance by its ability to overlap most conventional coatings without compromising the existing adhesion characteristics to the substrate and promotes mechanical bonding for top-coating. More>