Silyl SPC Antifouling

BELMONAYA SL SPC

One-component silyl SPC antifouling engineered for ultimate vessel efficiency and absolute defense against marine growth for up to 60 months.

A one-component silyl SPC antifouling engineered to deliver ultimate vessel efficiency and absolute defense against marine growth. Uses predictable self-polishing chemistry to minimise hydrodynamic friction, prevent speed loss, and lower fuel consumption. Complies with IMO AFS/CONF/26.

Key Features

  • Advanced Silyl SPC Chemistry

    Utilises silyl ester hydrolysis for predictable, controlled polishing throughout the coating's lifetime — delivering consistent biofouling protection from day one.

  • Fuel Efficiency & Speed Retention

    Creates an ultra-smooth hull finish from first immersion that minimises hydrodynamic friction, preventing costly speed loss and significantly lowering fuel consumption over the vessel's operational life.

  • Up to 60-Month Service Life

    Engineered for life service protection up to 60 months as part of a complete coating system, suitable for a wide range of operating environments and vessel types.

  • IMO AFS/CONF/26 Compliant

    Formulated in full compliance with the IMO International Convention on the Control of Harmful Anti-fouling Systems on Ships.

  • Fast Recoat Window

    Recoatable after just 4 hours at 77°F (25°C), enabling efficient project scheduling and minimal downtime during drydock and newbuilding.

  • Single-Component Simplicity

    Ready to use straight from the pail — no mixing required. Consistent results across a wide range of applicator skill levels and site conditions.

STORAGE

The product must be stored in accordance with national regulations. Keep the containers in a dry, shaded, cool, well-ventilated space and away from sources of heat and ignition. Containers must be kept tightly closed. Handle with care. Shelf Life 24 months unopened. Store indoors at 4.5°C (40°F) to 38°C (100°F).

INTENDED USE

For use on prepared, underwater surfaces of steel vessels as a part of a complete coating system. Suitable for a wide range of operating environments and designed for life service protection up to 60 months.

Average Drying Times:

4.5°C (40°F)10°C (50°F)25°C (77°F)38°C (100°F)
Touch1 hour30 minutes30 minutes15 minutes
Recoat9 hours8 hours4 hours2 hours
Cure16 hours10 hours8 hours4 hours

Drying time is temperature, humidity, and film thickness dependent.

SURFACE PREPARATION

Surface must be clean, dry, and in sound condition. Remove all oil, dust, grease, dirt, loose rust, and other foreign material to ensure adequate adhesion.

Minimum recommended surface preparation: Immersion Service: SSPC-SP1 Solvent Cleaning Iron & Steel, bare: SSPC-SP10/NACE 2 (For anticorrosive primer coat) Existing Antifouling: SSPC-SP1 Solvent Cleaning. Rinse using high-pressure fresh water to remove any weak, outer layer of existing antifouling. Depending upon type of existing antifouling, a sealer coat may be recommended.

COLOR & GLOSS VARIATION

Slight deviations in color may occur between production batches of primer and antifouling products. When subjected to atmospheric weathering and solar radiation, these products as well as epoxy-based topcoats, may exhibit chalking. Furthermore, the retention of gloss and color in topcoats depends on several factors. These include the paint type, specific pigment selection, application standards, and environmental conditions such as temperature and UV intensity.

ADDITIONAL NOTES

The product is for professional use only. Personnel shall be trained, experienced, and use the equipment to mix/stir well and apply the product properly. Applicators shall use appropriate personal protection equipment when using this product. Always comply with New Belmont Coatings LLC technical data.

UNDOCKING

Minimum undocking time depends on number of coats applied, film thickness, and prevailing temperature. Maximum undocking time depends on the exposure conditions, the degree of air pollution, etc. The most important factor is to carry out a thorough high-pressure, fresh water cleaning after prolonged exposure.

WARRANTY

New Belmont Coatings LLC warrants our products to be free of manufacturing defects in accordance with applicable NBC quality control procedures. Liability for products proven defective, if any, is limited to replacement of the defective product or the refund of the purchase price paid for the defective product as determined by NBC.

DISCLAIMER

The information and recommendations set forth in this Product Data Sheet are based upon tests conducted by or on behalf of New Belmont Coatings LLC. Such information and recommendations set forth herein are subject to change and pertain to the product offered at the time of publication. Published technical data and instructions are subject to change without notice. Contact New Belmont Coatings LLC for additional technical data and instructions.

Typical Application Areas

Underwater Hull — Ocean-Going Vessels
High-Activity Commercial Fleet
Newbuilding Projects
Maintenance & Drydock
Offshore & Static Structures

Available Colors

32 Standard RAL Colors

All NBC coating systems are available in these standard RAL colors. Custom color matching available on request.

RAL 1001 Beige
RAL 1003 Signal Yellow
RAL 1014 Ivory
RAL 1015 Light Ivory
RAL 1023 Traffic Yellow
RAL 2001 Pure Orange
RAL 2010 Signal Orange
RAL 3001 Signal Red
RAL 3009 Oxide Red
RAL 3011 Brown Red
RAL 3015 Light Pink
RAL 5002 Ultramarine Blue
RAL 5010 Gentian Blue
RAL 5011 Steel Blue
RAL 5013 Cobalt Blue
RAL 5015 Sky Blue
RAL 6002 Leaf Green
RAL 6005 Moss Green
RAL 6019 Pastel Green
RAL 6021 Pale Green
RAL 6034 Pastel Turquoise
RAL 7000 Squirrel Grey
RAL 7001 Silver Grey
RAL 7011 Iron Grey
RAL 7012 Basalt Grey
RAL 7035 Light Grey
RAL 9005 Jet Black
RAL 9003 Signal White
RAL 9006 White Aluminium
RAL 9010 Pure White
RAL 1026 Luminous Yellow
RAL 2007 Luminous Orange

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