Water Shield Epoxy Anti-rust Paint NavalGuard42113 is an epoxy paint, used as a primer. A general-purpose two-component high-build epoxy, compatible with various coatings; can be used as an anti-corrosive primer in immersed coating systems, with excellent corrosion protection. Parameters on this page: volume solids 58 ± 2%, dry film thickness 50/80/100 µm, theoretical spreading rate 5.8 m²/L.
Parameter source: T&H manufacturer's Technical Data Sheet (TDS) "NavalGuard 42113 Epoxy Anti-corrosive Coating"; spreading rate and other values are converted from the TDS parameters and provided for product 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 | 58 ± 2% |
|---|---|
| Dry Film Thickness | 50/80/100 µm |
| Theoretical Spreading Rate | 5.8 m2/L |
| VOC | 373g/L |
| Density / Specific Gravity | 1.35kg/L |
| Number of Components | Two-component |
| Flash Point | 25°C |
| Thinner | 5-15% |
| Mixing Ratio | Base : curing agent = 8:1 (by weight), 84:16 (by volume) |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
A general-purpose two-component high-build epoxy, compatible with various coatings; can be used as an anti-corrosive primer in immersed coating systems, with excellent corrosion protection.
| Colour | Red-brown, iron black, grey |
|---|---|
| Gloss | N/A |
| density | 1.35kg/L |
| Volume Solids | 58±2% |
| Volatile Organic Compounds | 373g/L |
| Flash Point | 25°C |
| Mixing ratio | Base : curing agent = 8:1 (by weight), 84:16 (by volume) |
| Typical dry film thickness | 80µm |
|---|---|
| Recommended dry film thickness | 50–100 µm, depending on system requirements |
| Induction time (20 °C) | 10~15min |
| Thinner quantity (by volume) | Airless spray 0–15% | Air spray 5–20% | Roller or brush 5–15% |
| Recommended nozzle size | 0.43~0.64mm | 1.5~2.5mm | / |
| Recommended spray pressure | 15~20MPa | 0.3~0.6MPa | / |
| Application suitability | Recommended | Applicable | For small-area repair only |
*In high-temperature seasons, the slow-drying thinner XH9400S is recommended.
| Dry film thickness (µm) | 50 | 80 | 100 |
| Wet film thickness (µm) | 86 | 137 | 172 |
| Theoretical spreading rate (m²/L) | 11.6 | 7.25 | 5.8 |
| Temperature | Surface Dry | Hard Dry | Pot Life | Recoat interval | |
| Minimum | Maximum* | ||||
| 5°C | 4h | 24h | 6h | 48h | / |
| 15°C | 2.5h | 16h | 5h | 24h | / |
| 25°C | 1.5h | 8h | 4h | 12h | / |
| 40°C | 1h | 8h | 2h | 8h | / |
*The maximum recoat interval depends on the exposure environment and the end use of the coating.
All surfaces to be coated shall be clean, dry and free from contamination. Before application, all surfaces shall be assessed and prepared in accordance with ISO 8504:2000. Blast clean to Sa2½ with a surface profile of 40–75 µm. Before derusting, remove all oil, grease and weld spatter, and grind welds and sharp edges. Where the coating film has suffered mechanical damage with localised rusting, spot blast to Sa2½ or power-tool clean to St3 before local repair. If the product is to be applied over an approved old primer film, chalking or zinc salts on the old coating shall be removed thoroughly before applying the product.
1. During application, ensure adequate ventilation and exhaust, keep away from sources of ignition, and wear protective equipment such as masks and gloves; maintain adequate ventilation also during curing. 2. Before mixing Components A and B, first stir the base uniformly with a power tool, then add the hardener and mix uniformly; adjust the thinner amount according to application needs and temperature changes, stir thoroughly, and allow an induction time of 10–15 min before application. 3. This product can be used as a primer on galvanized steel or stainless steel; roughening or light blasting of these substrates can achieve better adhesion. 4. If this coating is to be applied over an old zinc powder primer film, chalking or zinc salts on the zinc powder coating must be thoroughly removed. 5. The recommended applied thickness per coat of this product should not exceed 120 µm, otherwise the surface smoothness will increase and affect the recoating of subsequent coats. If the coating chalks after long-term exposure, wash with high-pressure water or abrade the surface before applying subsequent coatings. 6. During application and curing, the substrate temperature must be above 5 °C and at least 3 °C above the dew point, with relative humidity not exceeding 85%. Temperature and relative humidity measurements must be made on the substrate near the work area. 7. Cutting of structures coated with this paint will generate smoke and dust; take appropriate protection. 8. When work is interrupted, do not leave paint in the hose, spray gun or spray equipment. Flush all equipment thoroughly with thinner. If the interruption is too long, it is recommended to remix a new batch of paint for application. 9. All equipment shall be cleaned with thinner immediately after use. Flushing the spray equipment periodically during daily work is good practice. The cleaning frequency depends on spray volume, temperature, spraying time and interruptions. 10. Leftover paint and empty cans shall be disposed of according to local regulations.
| 20 kg per unit | Base 17.8 kg | Curing agent 2.2 kg |
| 14.8 L per kit | Base 12.4 L | Curing agent 2.4 L |
Keep sealed in a ventilated, cool, dry place away from sources of ignition. Minimum 12 months.
1. For the coating and its recommended thinners, see the safety sheets and the safety data of the relevant materials. This is a solvent-borne coating; avoid inhaling spray mist and solvent vapours, and avoid exposing skin and eyes and contact with uncured paint as far as possible. 2. All work related to the application and use of this product must comply with the relevant national health, safety and environmental standards and regulations. 3. If welding or flame cutting is required on metal coated with this product, dust and fumes will be generated; use appropriate personal protective equipment and adequate local ventilation. 4. If in doubt about the suitability of this product, consult the company.
The information provided in this product data sheet is based on laboratory test results that we consider accurate, and is provided for application guidance only. All recommendations and advice given by T&H on the use of T&H products, whether in technical documents, special consultation or otherwise, are based on information we consider most reliable. Our products and the information provided are intended for users with the necessary knowledge and industrial experience, and it is for these end users to determine whether the products are suitable for their use. T&H cannot control the quality and condition of the substrate, nor the various factors affecting the use of the product. Therefore, T&H accepts no liability for any loss, injury or damage arising from the use of our products or from reliance on this product data sheet (unless otherwise agreed in writing). Data in this product data sheet may be revised as necessary based on practical experience and continued product development.
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.
