KOREPOX EH2350 High-build Epoxy Primer belongs to epoxy paints and is used as a primer. Parameters on this page: volume solids approx. 80% (according to ISO 3233), DFT 160 µm (typical per coat, minimum 75), theoretical spreading rate 8.0 m²/L/100 µm. Comparable models from the same brand: KOREPOX EH2350 High-build Epoxy Primer, KOREPOX EH2350 Epoxy Primer, Korepox Holding Primer EP1700 Epoxy Primer.
Parameter source: KCC original technical data sheet (TDS) "KOREPOX EH2350 High-build Epoxy Primer"; values such as spreading rate are converted from TDS parameters and serve as 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 | Approx. 80% |
|---|---|
| Dry Film Thickness | 160 µm (typical per coat, minimum 75) |
| Theoretical Spreading Rate | 8.0 m²/L at 100 µm |
| VOC | Maximum 240 g/L |
| Density / Specific Gravity | Approx. 1.50 kg/L (mixture of base and hardener) |
| Number of Components | Two-component |
| Thinner | No. 024 or other thinner approved by KCC, maximum 10% (by volume) |
| Colour / Appearance | Matt. Grey (1128, 1151), semi-yellow (3362), red iron oxide yellow (2… |
| Recoat Interval | (full coat) 5°C 16h / 10°C 8h / 20°C 3h / 30°C … |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
EH2350 is a two-component, pure epoxy resin-based abrasion-resistant coating with excellent seawater resistance, crude oil resistance, vegetable oil resistance and abrasion resistance. Suitable for new and old steel requiring surface rust removal only; it cures at temperatures above -18°C/-0.4°F and meets the VOC requirements for high-solids coatings. Approved by LR and GL classification societies as a ballast tank anti-corrosion coating; the fire-retardant coating is approved by DNV (CE mark), Lloyd's Register (LR) and Korean Register (KR).
Used as a long-life anti-corrosion and abrasion-resistant coating on steel surfaces, for example: water ballast tanks, external underwater hull, waterline zone, exposed ship areas, grain holds; used as a tank coating inside crude oil tanks, fuel oil tanks and oil pipelines; used on steel of offshore platforms, bridges and other locations. Ballast water tanks in newbuilding projects shall be coated in accordance with PSPC (resolution of the 82nd session of the IMO Maritime Safety Committee).
| Appearance and colour | Matt. Grey (1128, 1151), semi-yellow (3362), red iron oxide yellow (2260) |
|---|---|
| density | Approx. 1.50 (mixture of base and hardener) |
| Volume Solids | Approx. 80% (according to ISO 3233) |
| Theoretical Spreading Rate | On smooth surfaces, 5.0 m²/L at 160 µm DFT |
| Flash Point | Base EH2350 PTA: 26°C/79°F (closed cup); hardener EH2350 PTB: 26°C/79°F (closed cup) |
| VOC | Max. 240 g/L (according to ISO 11890-1) |
Remove all oil, grease, dust and other contaminants from the surface before coating. - Steel: blast clean to Sa2.5 or power tool clean to St3. - Surface roughness: 30–75 µm (where full or partial blasting is required).
According to the coating system.
Apply by brush, roller or spray (conventional or airless). Airless spray: nozzle size 483–787 µm (0.019″–0.031″); output pressure 11.7–15.2 MPa; fan angle 40°–60°. * Roller and brush application are limited to small or damaged areas. Given the short pot life, two-feed airless spray equipment is recommended.
EH2350PTA (base): EH2350PTB (hardener) = 4:1 (by volume). Mix only in the supplied mixing ratio; do not adjust. Shake the base thoroughly before mixing and add the hardener while stirring.
Thinner No. 024 or other thinner approved by KCC, maximum 10% (by volume). Do not thin components separately; thin the mixed product.
The surface to be coated shall be completely clean and dry. Relative humidity shall not exceed 85%; surface temperature shall be at least 3°C (5°F) above dew point to avoid condensation. Ideal application and curing temperature is 10°C/41°F to 49°C/120°F.
Typical DFT per coat 160 µm (minimum 75 µm), maximum total DFT 2,000 µm.
| Substrate Temperature | 5°C/41℉ | 10°C/50℉ | 20°C/68℉ | 30°C/86℉ |
|---|---|---|---|---|
| Touch dry time | 8 h | 3 h | 1 h | 0.5 h |
| Walk-on time | 16 h | 8 h | 3 h | |
| Hard dry time | 16 h | 8 h | 3 h | |
Ballast tank: coat 1 Korepox H.B. EH2350 (160 µm DFT), coat 2 Korepox H.B. EH2350 (160 µm DFT).
3 h (20°C/68°F). Pot life may be shortened at higher temperature and humidity.
Minimum recoat interval (full coat) 5°C 16h / 10°C 8h / 20°C 3h / 30°C 3h; maximum recoat interval 15 days.
Continuous: 93 °C/200 °F (non-immersion areas); intermittent: 121 °C/250 °F (non-immersion areas).
| Shelf life | EH2350PTA (base): 12 months (at 23°C); EH2350PTB (hardener): 24 months (at 23°C) |
|---|---|
| Packaging Specifications | 15L(EH2350PTA: 12L, EH2350PTB: 3L) |
Protect eyes and skin; avoid prolonged inhalation of solvent vapour. When using this product in confined or poorly ventilated spaces, respiratory protection is recommended.
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.
