NeptuOn CF – Copper-Free Antifouling is a high-performance next-generation antifouling coating formulated with ECONEA®, engineered for aluminum, steel, wooden and composite hulls, as well as underwater alloy components. Its fully copper-free, formulation ensures complete substrate compatibility while delivering strong and stable antifouling activity under a wide range of operating conditions.
The coating combines controlled biocide release with a linear polishing rate, maintaining both microfouling (algae, slime) and macrofouling (barnacles, tube worms etc.) resistance for up to 24 months.
This balanced release profile ensures that NeptuOn CF continues to perform even during extended idle periods, low-speed operation, or in marinas with limited water circulation.
Its linear surface polishing minimizes long-term paint build-up, helping to retain a smoother hull surface, contributing to improved speed, cleaner hydrodynamics and better fuel efficiency. As a copper-free and environmentally considerate formulation, NeptuOn CF provides long-lasting fouling control with a significantly lower ecological impact.
NeptuOn CF is covered by the 24-Month Product Replacement Warranty, activated upon registration and validated application records.
Key Features & Benefits
• ECONEA®-Based Copper-Free System – High-performance micro & macro fouling control
• Superior Low-Motion & Idle-Time Efficiency – Maintains strong activity in marinas and low-speed operation
• Wide Substrate Compatibility – Safe for aluminum, steel, wood, composites and underwater alloys
• Controlled Biocide Release & Linear Polishing – Stable, predictable long-term performance
• Ablative Coating Profile – Reduced paint build-up, improved speed & fuel efficiency
• Extended Service Life – Hull cleanliness maintained for up to 24 months
• Environmentally Responsible – No copper release; reduced ecological footprint
Recommended Applications
• Aluminum hulls and underwater alloy components
• Steel, wooden and composite boats
• Marinas & low-circulation waters
• Areas with copper restrictions
• Vessels operating at low or moderate speeds
• Environments requiring non-galvanic, copper-free protection
