775 Moisture Shield Protective Coating
Chesterton 775 Moisture Shield is a clear, moisture-displacing protective film specifically designed to guard metal and electrical components against rust, corrosion, and environmental damage. It penetrates tight tolerances, displaces moisture, and forms a thin lubricative layer that helps prevent flash rust during storage, transport, or operation in humid or wet conditions, all while maintaining strong dielectric strength for safe use on electrical components.
This durable coating is highly resistant to acids, alkalis, and salt air, and it will not peel, flake, or degrade over time. Easy to apply by spray, brush, dip, or wipe, Chesterton 775 is ideal for protecting molds, valves, pumps, electrical panels, structural steel, and other critical equipment. NSF H2 registered and meeting stringent military corrosion prevention standards, it provides long-lasting protection, reduces maintenance requirements, and ensures reliability in demanding industrial environments.
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Product Features
✔ Provides up to two years of corrosion protection under sheltered outdoor conditions, helping extend equipment life.
✔ Durable coating that does not peel or flake, maintaining consistent protection over time.
✔ Offers excellent resistance to acids, alkalis, and salt air fumes, ensuring reliable performance in harsh environments.
✔ Self-healing properties allow minor scratches to repair automatically, maintaining protective integrity.
✔ Transparent brown film makes it easy to inspect surfaces while providing long-lasting coverage.
Note: Can be easily removed with Chesterton’s 276 Electronic Component Cleaner or 274 Industrial Degreaser
Technical Data ↓
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Molds, castings, and tooling
Parts in process
Parts in storage
Pumps, valves, flanges, and pipe work
Indoor structural steel
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Sizes
475 ml
20 L
208 L