Silicone Tie-Coat

BELMOND EPIC SEALER

Three-component silicone-based tie-coat — essential mid-coat between epoxy anticorrosive primers and silicone topcoat systems.

A three-component silicone-based tie-coat providing the essential adhesion interface between epoxy anticorrosive primers and silicone topcoat systems. Delivers a chemically receptive surface for silicone hydrogel application.

Key Features

  • Silicone System Tie-Coat

    Essential product in silicone coating systems — creates a chemically receptive interface between epoxy anticorrosive primers and silicone hydrogel topcoats.

  • Three-Component Precision

    Three-component formulation (A + B + C) ensures precise chemical crosslinking for optimal adhesion to both the epoxy primer below and the silicone topcoat above.

  • Adhesion Assurance

    Eliminates adhesion failure risk at the epoxy-to-silicone interface — critical in high-value coating systems where delamination would require full system removal.

  • Semi-Gloss Finish

    Semi-gloss appearance provides a smooth, uniform base layer that supports the performance and aesthetics of the silicone topcoat system.

  • Spray, Brush & Roller Application

    Applicable by all standard methods, making it practical for newbuilding and drydock application on complex hull geometries.

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 18 months unopened. Store indoors at 4.5°C (40°F) to 38°C (100°F).

INTENDED USE

This is a high-performance tie-coat formulated for use as a mid-coat between epoxy anticorrosive products and silicone topcoat systems. It provides a chemically receptive surface for the silicone hydrogel.

Average Drying Times:

10°C (50°F)20°C (68°F)30°C (86°F)
Hard dry3 hours2 hours75 minutes
Handle5 hours4 hours3 hours
Cure10 days7 days4 days
Pot life60 minutes60 minutes60 minutes

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: Existing, aged coatings: SSPC-SP1 Solvent cleaning, then scarify / abrade the surface to ensure proper adhesion.

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

Hull External — Epoxy-to-Silicone Interface
Underwater & Boot-Top Areas

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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