Intersmooth 7465Si SPC Tin-free Self-polishing Copolymer Antifouling is an antifouling coating. For newbuilding, or repair and maintenance. A high-solids, high-performance, tin-free, low-friction, self-polishing copolymer (SPC) antifouling. Parameters on this page: volume solids 55% ± 2%; dry film thickness 150 µm; theoretical spreading rate 3.6 m²/L. Comparable products from the same brand: Intercept 7000 Linear Polishing Antifouling, Intercept 8500 LPP Tin-free Linear Polishing Polymer Antifouling, Interflex 8700 SPC Tin-free Self-polishing Copolymer Antifouling.
Source: INTERNATIONAL original technical data sheet (TDS) 'Intersmooth 7465Si SPC Tin-free Self-polishing Copolymer Antifouling'. Spreading rate and other values converted from the TDS; for reference only.
The above content is compiled from the manufacturer's datasheet and this site's parameter tables. For selection, coating systems and lead times, pleaseContact Usfor confirmation.
This page carries the full TDS for this product, translated from the manufacturer's original document. No file download is needed; for an original-language copy, send an enquiry.
| Volume Solids | 55% ± 2% |
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| Dry Film Thickness | 150 µm |
| Theoretical Spreading Rate | 3.6 m²/L |
| VOC | 394 g/L (as supplied) (EPA Method 24); 210 g/kg (… |
| Density / Specific Gravity | — |
| Number of Components | One-component |
| Mixing Ratio | N/A |
| Colour / Appearance | BEA814 brown, BEA817 red. Note: for Felling, Dammam and Bangalore production sites… |
| Gloss | N/A |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
A high-solids, high-performance, tin-free, low-friction, self-polishing copolymer (SPC) antifouling. Based on patented acrylic silane polymer technology. Especially suitable for areas where solvent emission needs to be reduced.
Specifically designed for ocean-going ships.
For newbuilding or maintenance and repair.
| Colour | BEA814 brown, BEA817 red. Note: when supplied from the Felling, Dammam and Bangalore production sites, the above codes are replaced by BEA834 brown and BEA837 red. |
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| Topcoat/gloss | N/A |
| Component B (curing agent) | N/A |
| Volume Solids | 55% ±2% (ISO 3233:1998) |
| Mixing ratio | N/A |
| Standard film thickness | A dry film thickness of 75–150 µm (136–273 µm wet film) can be specified, depending on the end use. |
| Theoretical Spreading Rate | At 75–150 µm dry film thickness, the theoretical spreading rate is 7.3–3.6 m²/L, allowing an appropriate loss factor |
| Application Methods | Airless spray, brush, roller |
| Flash Point | One-component 24 °C |
| Induction Time | N/A |
| Drying data | -5°C | 5°C | 25°C | 35°C |
| Touch dry [ISO 9117/3:2010] | 2 h | 60 min | 40 min | 30 min |
| Single coat before launching | 30 h | 12 h | 10 h | 7 h |
| Multiple coats before launching | 48 h | 36 h | 16 h | 12 h |
| Note | For major repair and touch-up, if the total dry film thickness exceeds 300 µm, the time before launching shall be increased as follows: 48 h at 5 °C, 36 h at 25 °C, 24 h at 35 °C. |
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| Recoat data — see the “Limitations” section | Substrate Temperature |
| When recoating the following products | -5 °C minimum | -5 °C maximum | 5 °C minimum | 5 °C maximum | 25 °C minimum | 25 °C maximum | 35 °C minimum | 35 °C maximum |
| Intersmooth 7465Si | 12 h | 6 months | 6 h | 6 months | 5 h | 6 months | 4 h | 6 months |
SPC
| Volatile Organic Compounds | 394 g/L (as supplied) (EPA Method 24); 210 g/kg (as supplied liquid paint). EU Solvent Emissions Directive (Commission Directive 1999/13/EC); 392 g/L, Chinese national standard GB 23985. VOC values are typical values provided for reference only. They may vary with factors such as colour and normal manufacturing tolerance. |
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This product contains no organotin compounds acting as biocides and complies with the international treaty adopted by the IMO in October 2001 on the control of harmful antifouling systems on ships (IMO document AFS/CONF/26).
When used as part of an approved scheme, this product holds the following certificates: the product is approved by the following classification societies as complying with the International Convention on the Control of Harmful Anti-fouling Systems on Ships, 2001 (AFS 2001): • Bureau Veritas • Det Norske Veritas • Lloyd's Register. Third-party approvals may depend on formulation and/or production plant. For details, consult the local International Paint representative.
For the paint system best suited to the surface to be protected, consult your local International Paint representative.
Applied in accordance with the standard Worldwide Marine Specifications.
All surfaces to be coated must be clean, dry and free of contaminants.
Wash with high-pressure or ordinary fresh water as appropriate, and remove all oil, grease, soluble contaminants and other foreign matter in accordance with the SSPC-SP1 solvent cleaning standard.
Newbuilding: Intersmooth 7465Si SPC should always be applied over a recommended primer. The primer surface must be dry and free of contaminants, and Intersmooth 7465Si SPC must be applied within the specified recoat interval (refer to the relevant product data sheet). Damaged areas should be prepared to the specified standard (e.g. Sa 2.5 (ISO 8501-1:2007)) and primed before applying Intersmooth 7465Si SPC.
Refit: Intersmooth 7465Si SPC should always be applied over a recommended primer. The primer surface must be dry and free of contaminants, and Intersmooth 7465Si SPC must be applied within the specified recoat interval (refer to the relevant product data sheet).
Damaged areas should be prepared to the specified standard (e.g. SSPC-SP10) and primed before applying Intersmooth 7465Si SPC.
Repair, Intersmooth 7465Si SPC over itself: as soon as the vessel enters the dock and before it dries, wash the whole area with dense high-pressure fresh water (3000 lb/in², 211 kg/cm²) from a fan spray gun held close to the surface. Refer to the recommended anti-corrosive primer system and apply Intersmooth 7465Si SPC within the recoat interval specified for the primer (refer to the relevant primer product data sheet).
Applying Intersmooth 7465Si SPC over International Paint tin-free antifouling, International Paint Intersmooth SPC antifouling or a competitor's antifouling: for special advice, consult the local International Paint representative.
This coating is a single-component product; stir thoroughly with a power mixer before application.
International GTA007. Normally no thinning is required. Under extreme conditions, consult your local representative for application advice. Do not thin beyond the limits of local environmental regulations.
Recommended nozzle size 0.54–0.8 mm (21–31 thou); total output fluid pressure at the nozzle not less than 190 kg/cm² (2700 psi)
Conventional spray application is not recommended.
Brush application is recommended for small areas only. Several coats may be required to achieve the specified film thickness.
Roller application is recommended for small areas only. Several coats may be required to achieve the specified film thickness.
International GTA007
Flush all equipment thoroughly with GTA007. All unused paint shall be stored in tightly closed containers. Partly filled containers may show an increase in viscosity during storage. Strain the paint before use.
If welding or flame cutting is performed on metal coated with this product, dust and fumes will be released; use suitable personal protective equipment and local exhaust ventilation.
All work related to the application and use of this product must comply with national health, safety and environmental protection standards and regulations.
Before using this product, obtain, read and follow the health and safety information in the Material Safety Data Sheet for the product. Read and observe all precautions in the Material Safety Data Sheet and on the container label. If these warnings and requirements are not fully understood, or cannot be strictly observed, do not use the product. During application and drying of the product, provide adequate ventilation and protective measures to keep solvent vapour concentrations within safe limits, so as to prevent poisoning or oxygen deficiency. Take protective measures to avoid skin and eye contact with the product (e.g. gloves, goggles, face shield, barrier cream). Specific safety measures depend on the application method and working environment.
Emergency contact: USA/Canada — medical 1-800-854-6813; Europe — tel. (44) 191 4696111, hospital and doctor (44) 207 6359191; China — tel. (86) 532 83889090; other regions — contact the regional office.
The service life of the coating is directly proportional to the applied thickness. Product performance depends on achieving the specified film thickness.
Intersmooth 7465Si SPC changes colour slightly after immersion.
Recoat data are for guidance only and depend on local climatic and environmental conditions. For specific advice, consult your local International Paint representative.
Apply in good weather. The temperature of the surface to be coated must be at least 3 °C above the dew point. Unless otherwise specifically instructed, raise the paint temperature to between 21 and 27 °C before mixing and application to achieve optimum application performance. Unmixed paint (in sealed containers) must be stored protectively as specified in the Storage section of this product data sheet. The technical and application data given here are intended as general guidance for establishing an application procedure. Test results are obtained in a controlled laboratory environment, and International Paint does not claim that the published test results, or any other test results, accurately represent results obtained in all site environments. Because application, environmental and design parameters vary widely, care must be exercised in coating selection, performance verification and use.
Packaging size volume; packaging
| 20 L | 20 L. For other packaging sizes, consult International Paint. |
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| Packaging Specifications | Packaging weight |
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| 20 L | 39.4 kg |
| Shelf life | 6 months, after which re-inspection is required. Store in a cool, dry place away from heat and ignition sources. |
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Please consult INTERNATIONAL.
The information given in this product data sheet is not exhaustive. Anyone who uses, for any reason, any product other than those specifically recommended in this data sheet without first obtaining our written confirmation does so at their own risk as regards the suitability of the product for the intended purpose. Although we make every effort to ensure that all advice we give about the product (whether in this data sheet or otherwise) is correct, we cannot control the quality or condition of the substrate, nor the many factors affecting the application and use of this product. Accordingly, unless we specifically agree otherwise in writing, we accept no liability, to the maximum extent permitted by law, for any product performance problem arising, or for any loss or damage caused by use of the product. We therefore disclaim all warranties, express or implied, arising by operation of law or otherwise, including but not limited to any implied warranty of merchantability or fitness for a particular purpose. All products supplied and all technical guidance provided are subject to our terms and conditions of sale. You should obtain a copy of this document and read it carefully. The information contained in this product data sheet may be amended at any time in the light of experience and of our continuing product development policy. Before using the product, it is the user's responsibility to check with the local representative that the data sheet in their possession is the latest version.
This technical data sheet is also available on our websites www.international-marine.com and www.international-pc.com, and should be consistent with this document. If there is any discrepancy between this document and the version of the technical data sheet on the website, the version on the website shall prevail.
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Data is subject to the manufacturer's latest version; in all cases the manufacturer's latest TDS prevails.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
