510 MCU is a single component, moisture cured urethane primer formulated for steel and previously coated surfaces. It provides excellent adhesion, fast drying, and long term corrosion protection, with a 7-day overcoating window at 20°C (68°F) Ideal for large scale or phased applications where extended working time is critical.
The zinc-rich formulation offers durable substrate protection and is fully compatible with Resimac polyurethane and UV-stable topcoat systems, making it a reliable base layer in harsh industrial or marine environments.
Key features
- Single component metal primer with moisture cure technology
- 7-day overcoating window for phased or large scale projects
- Fast drying and corrosion resistant
- Zinc-rich formulation for added substrate protection
Typical Applications
- Steel structures
- Marine decks
- Tank externals
- Metal stairways
Real World Applications
Find out how 510 MCU has delivered reliable results in real-world repairs by exploring our case studies.
Documents & Resources
Access all product documentation and information via the links below.
Information & Enquiries
Our products are supplied to over 60 countries worldwide and are used by some of the largest companies globally.
For more information and technical data please contact us.
