Heavy Duty Rust Preventive

A677 Heavy Duty Rust Preventive provides long-term protection against moisture and oxidation. It prevents rust and corrosion from ruining exposed steel and stored metals for extended time periods. It allows you to ship or store parts, molds, tooling, or machinery without damage from rust, corrosion, or oxidation.

A677 leaves a heavy duty film on exposed metal to seal out dampness and prevent rust and corrosion. Ideal for plastic and rubber molds.