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Intersmooth 7460 HS SPC

A high solids, high performance, TBT free, low friction, self polishing copolymer (SPC) antifouling. Particularly suitable for use where solvent emissions need to be reduced.


Specifically designed for Deep Sea Vessels. For use at Maintenance & Repair.

color BEA754-Brown, BEA757-Red, BEA744-Brown, BEA747-Red (only available in European non-regulated countries)
Finish/Sheen Not applicable
Part B (Curing Agent) Not applicable
Volume Solids 54% ±2% (ISO 3233:1998)
Mix Ratio Not applicable
Typical Film Thickness Range: 75 - 200 microns dry (139 - 370 microns wet) may be specified depending upon end use.
Theoretical Coverage Range: 7.2 - 2.7 m²/litre at 75 - 200 microns dft, allow appropriate loss factors
Method of Application Airless Spray, Brush, Roller
Flash Point

Single Pack 25°C

Drying Information

  Substrate Temperature
  -5°C 5°C 25°C 35°C
Touch Dry [ISO 9117/3:2010] 120 mins 60 mins 40 mins 30 mins
Before Flooding 0-36 Month Schemes 30 hrs 20 hrs 16 hrs 10 hrs
Before Flooding 48-60 Month Schemes   48 hrs 36 hrs 24 hrs


For 0-36 month schemes the times before flooding must revert to the times for 48-60 month schemes if:
1) the antifouling scheme includes any single coat greater than 150 microns, and
2) the vessel service speed is greater than 15 knots
For 48-60 month schemes the times before flooding can revert to the times for 0-36 month schemes if:
1) no single coat is applied at more than 150 microns, or
2) the vessel service speed is less than 15 knots

Overcoating Data

see limitations

Overcoated By Substrate Temperature
5°C 25°C 35°C
  Min Max Min Max Min Max Min Max
Intersmooth 7460HS SPC
0-36 Month Schemes
12 hrs 28 days 6 hrs 28 days 4 hrs 28 days 3 hrs 28 days
Intersmooth 7460HS SPC
48-60 Month Schemes
- - 18 hrs 28 days 12 hrs 28 days 9 hrs 28 days


VOC 425 g/lt as supplied (EPA Method 24) 226 g/kg of liquid paint as supplied. EU Solvent Emissions Directive (Council Directive 1999/13/EC)


VOC values are typical and are provided for guidance purposes only. These may be subject to variation depending on factors such as differences in colour and normal manufacturing tolerances.


This product does not contain organotin compounds acting as biocides and as such is in compliance with the International Convention on the Control of Harmful Anti-fouling Systems on ships as adopted by IMO in October 2001 (IMO document AFS/CONF/26).




Consult your International Paint representative for details.


Consult your International Paint representative for the system best suited for the surfaces to be protected.


Use in accordance with the standard Worldwide Marine Specifications. All surfaces to be coated should be clean, dry and free from contamination. High pressure fresh water wash or fresh water wash, as appropriate, and remove all oil or grease, soluble contaminants and other foreign matter in accordance with SSPC-SP1 solvent cleaning.


Intersmooth 7460HS SPC should always be applied over a recommended primer coating scheme. The primer surface should be dry and free from all contamination, and Intersmooth 7460HS SPC must be applied within the overcoating intervals specified (consult the relevant product data sheet). Areas of breakdown, damage etc. should be prepared to the specified standard (eg. SSPC-SP10) and primed prior to the application of Intersmooth 7460HS SPC.


Application of Intersmooth 7460HS SPC over self: Clean the entire area with close high pressure fresh water washing using a fan-jet lance held close to the surface (3,000 p.s.i., 211 kg/cm²) as soon as the vessel enters dock and before it dries out. Consult the recommended anticorrosive primer system and apply Intersmooth 7460HS SPC within the overcoatng interval specified for the primer (consult the relevant primer data sheets).

Application of Intersmooth 7460HS SPC over International Paint TBT-Free, International Paint Intersmooth SPC or competitors antifoulings: Consult your International Paint representative for specific recommendations. Page 2 of 4 Ref:




This material is a one pack coating and should always be mixed thoroughly with a power agitator before application.


Not Recommended. Use International GTA007 only in exceptional circumstances (max 5% by volume). DO NOT thin more than allowed by local environmental legislation.

Airless Spray

Tip Range 0.54-0.80 mm (21-31 thou)
Total output fluid pressure at spray tip not less than 190 kg/cm² (2700 p.s.i.)

Conventional Spray

Application by conventional spray is not recommended.


Application by brush is recommended for small areas only. Multiple coats may be required to achieve specified film thickness.


Application by brush is recommended for small areas only. Multiple coats may be required to achieve specified film thickness.


International GTA007

Work Stoppages and Cleanup

Thoroughly flush all equipment with GTA007. All unused material should be stored in tightly closed containers. Partially filled containers may show a viscosity increase of the material after storage. Material should be filtered prior to use.


In the event welding or flame cutting is performed on metal coated with this product, dust and fumes will be emitted which will require the use of appropriate personal protective equipment and adequate local exhaust ventilation.


All work involving the application and use of this product should be performed in compliance with all relevant national Health, Safety & Environmental standards and regulations.

Prior to use, obtain, consult and follow the Material Safety Data Sheet for this product concerning health and safety information. Read and follow all precautionary notices on the Material Safety Data Sheet and container labels. If you do not fully understand these warnings and instructions or if you can not strictly comply with them, do not use this product. Proper ventilation and protective measures must be provided during application and drying to keep solvent vapour concentrations within safe limits and to protect against toxic or oxygen deficient hazards. Take precautions to avoid skin and eye contact (ie. gloves, goggles, face masks, barrier creams etc.) Actual safety measures are dependant on application methods and work environment.


Coating lifetime is directly proportional to thickness applied. Performance of the product is dependent upon the specified film thickness being achieved.

On immersion, Intersmooth 7460HS SPC will exhibit a slight colour change. Overcoating information is given for guidance only and is subject to regional variation depending upon local climate and environmental conditions. Consult your local International Paint representative for specific recommendations. Apply in good weather. Temperature of the surface to be coated must be at least 3°C above the dew point. For optimum application properties bring the material to 21°C, unless specifically instructed otherwise, prior to mixing and application. Unmixed material (in closed containers) should be maintained in protected storage in accordance with information given in the STORAGE Section of this data sheet. Technical and application data herein is for the purpose of establishing a general guideline of the coating application procedures. Test performance results were obtained in a controlled laboratory environment and International Paint makes no claim that the exhibited published test results, or any other tests, accurately represent results found in all field environments. As application, environmental and design factors can vary significantly, due care should be exercised in the selection, verification of performance and use of the coating.



Unit Size  
  Vol Pack
20 lt 20 lt 20 lt

For availability of other unit sizes consult International Paint


Unit Size Unit Weight
20 lt 38.6 Kg


Shelf Life 12 months at all temperatures. Subject to reinspection thereafter. Store in dry, shaded conditions away from sources of heat and ignition.