Intergard 740HS High-solids Epoxy is an epoxy coating. Used as a decorative topcoat for above-waterline areas. A high-solids, high-performance two-component epoxy topcoat. Parameters on this page: volume solids 61% ± 3%, dry film thickness 100 µm, theoretical spreading rate 6.1–12.2 m²/L. Comparable products from the same brand: Intergard 361 Epoxy, Intergard 5263 Epoxy Tie Coat, Interline 9001 Two-pack Epoxy Cargo Oil Tank Coating.
Source: International original technical data sheet (TDS) "Intergard 740HS High-solids Epoxy"; spreading rate and other values are converted from TDS parameters and are for selection 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 | 61% ± 3% |
|---|---|
| Dry Film Thickness | 100 µm |
| Theoretical Spreading Rate | 6.1–12.2 m²/L |
| VOC | 370 g/L (as supplied) (EPA Method 24) VOC values… |
| Density / Specific Gravity | — |
| Number of Components | Two-component |
| Mixing Ratio | Component A : Component B = 4:1 (by volume) |
| Colour / Appearance | FQB000-white, FQK724-storm grey, FQL274-red, F… |
| Gloss |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
A high-solids, high-performance two-component epoxy topcoat
Used as a decorative topcoat for areas above the waterline.
For newbuilding.
| Colour | FQB000-white, FQK724-storm grey, FQL274-red, FQL549-signal green, FQY999-black; and a wide range of colours. |
|---|---|
| Topcoat/gloss | Gloss (ISO 2813:1978) |
| Component B (curing agent) | FQA070 |
| Volume Solids | 61% ±3% (ISO 3233:1998) |
| Mixing ratio | Component A : Component B = 4:1 (by volume) |
| Standard film thickness | 50–100 µm dry film (82–164 µm wet film) |
| Theoretical Spreading Rate | Over the 50–100 µm dry film range, theoretical spreading rate is 6.1–12.2 m²/L, allowing an appropriate loss factor |
| Application Methods | Airless spray, brush, conventional spray, roller |
| Flash Point | Component A 27 °C; Component B 28 °C; mixed 28 °C |
| Induction Time | Not required |
| Drying data | 5°C | 10°C | 25°C | 35°C |
| Touch dry [ISO 9117/3:2010] | 10 h | 8 h | 5 h | 4 h |
| Hard dry [ISO 9117-1:2009] | 24 h | 20 h | 12 h | 10 h |
| Pot life after mixing | 12 h | 8 h | 6 h | 3 h |
| Recoat data — see the “Limitations” section | Substrate Temperature | |||||||
| 5°C | 10°C | 25°C | 35°C | |||||
| When recoating the following products | Minimum | Maximum | Minimum | Maximum | Minimum | Maximum | Minimum | Maximum |
| Intergard 740HS | 19 h | Unlimited | 14 h | Unlimited | 8 h | Unlimited | 6 h | Unlimited |
| Volatile Organic Compounds | 370 g/L (as supplied) (EPA Method 24). VOC values are typical values provided for reference only. They may vary with factors such as colour and normal manufacturing tolerances. |
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When used as part of an approved scheme, the coating holds the following certificates: • Fire resistance — complies with low flame-spread requirements (Exova Warringtonfire) • Fire resistance — smoke and toxicity (Exova Warringtonfire) • Fire resistance — complies with the Marine Equipment Directive. For details, consult the local International Paint representative.
Intergard 740HS should be applied over an epoxy primer. The choice of primer depends on the part of the vessel and the application area. Typical primers include: Intergard 343, Intergard 787, Intergard 7500, Intergard 400, Intergard 361, Intergard 263 (applied as a tie coat over anticorrosive primer), Intergard 269 (applied as a tie coat over Interzinc 22 on exterior decks), Intershield 300. For the paint system most suitable for the surface to be protected, consult your local 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.
Newbuildings: Intergard 740HS shall always be applied over the recommended primer. The primer surface shall be dry and free from any contaminants; Intergard 740HS must be applied within the specified recoat interval (refer to the relevant product data sheet). Damaged, broken and similar areas shall be prepared to the specified standard (e.g. Sa 2.5 (ISO 8501-1:2007)) and primed before applying Intergard 740HS.
For specific advice, consult your local representative.
Note: for the marine environment in North America, the following surface preparation standard may be used: SSPC-SP10 in place of Sa 2.5 (ISO 8501-1:2007)
The coating is supplied in two containers as one unit. Always mix the entire unit in the supplied ratio. Once mixed, use within the specified pot life.
(1) Stir the base (Component A) with a power mixer.
(2) Mix all of the base (Component A) with the curing agent (Component B) and stir thoroughly with a power mixer.
Use International GTA220 only in special circumstances. Do not thin beyond the limits permitted by local environmental regulations.
Recommended nozzle size 0.38–0.53 mm (15–21 thou); total output fluid pressure at the nozzle not less than 176 kg/cm² (2500 psi)
Use suitable dedicated equipment. Thinning may be required.
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 GTA220/GTA822
Do not allow coating to remain in hoses, spray guns or spray equipment. Flush all equipment thoroughly with International GTA220/GTA822 or GTA220 (USA).
Once a kit of paint has been mixed, it should not be re-sealed. If the interruption in application is too long, it is recommended to mix fresh components before resuming.
All equipment should be cleaned immediately after use with International thinner. Flushing spray equipment periodically during the day is good working practice. Cleaning frequency depends on the volume sprayed, temperature and time in use (including delays). Do not exceed the pot life of the paint.
All surplus paint and empty containers must be disposed of in accordance with appropriate local regulations/laws.
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. In North America, follow the instructions in ANSI/ASC Z49.1 “Safety in Welding and Cutting”.
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.
This product does not cure adequately below 5 °C.
As with all epoxy-based coatings, Intergard 740HS chalks on exposure to ultraviolet light.
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.
In the Recoat Data section, unlimited = 'ext'. See the Marine Painting Guide — Definitions and Abbreviations available on our website.
| Packaging Specifications | Component A | Component B | ||
| Volume | Packaging | Volume | Packaging | |
| 15 L | 12 L | 18 L | 3 L | |
| Packaging Specifications | Packaging weight |
|---|---|
| 15 L | 21.94 kg |
| Shelf life | 12 months at 25 °C. Thereafter, re-inspection is required. Store in a cool, dry place away from heat and sources of ignition. |
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Information is subject to the manufacturer's latest version; the manufacturer's latest TDS prevails.
The technical parameters on this page are taken from the product's original manufacturer technical datasheet, the copyright of which belongs to the manufacturer. If a rights holder considers the presentation inappropriate, contact us for verification and handling.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
