Korepox Topcoat H.B. ET5745 Epoxy Topcoat is an epoxy coating used as a topcoat. Parameters on this page: volume solids approx. 60% (measured per ISO 3233); dry film thickness 100 µm; theoretical spreading rate 6.0 m²/L/100 µm. Comparable products from the same brand: KOREPOX TOP COAT ET5641 Epoxy Topcoat, KOREPOX TOP COAT H.B. ET5740 Epoxy Topcoat, Korepox Topcoat H.B. ET5745 Epoxy Topcoat.
Source: KCC original technical data sheet (TDS) 'Korepox Topcoat H.B. ET5745 Epoxy Topcoat'. 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 | Approx. 60% |
|---|---|
| Dry Film Thickness | 100 µm |
| Theoretical Spreading Rate | 6.0 m²/L at 100 µm |
| VOC | Max 448 g/L |
| Density / Specific Gravity | Approx. 1.30 kg/L (after mixing) |
| Number of Components | Two-component |
| Colour / Appearance | Semi-gloss. White, green, grey, yellow, red and other colours |
| Packaging Specifications | 16L(ET5745 PTA: 8L, ET5745 PTB: 8L) |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
ET5745 is a two-component, high-build, epoxy-resin-based topcoat with good weathering resistance and colour retention, and very good resistance to seawater splash, mineral oil, petroleum, vegetable oil, animal oil and mechanical abrasion; not resistant to acids and oxidizing solutions. Approved by DNV·GL (CE Marking) as a flame-retardant marine coating.
Used as an interior and exterior topcoat for steel structures in corrosive marine and industrial environments; a protective coating for exposed parts against mechanical abrasion and seawater/freshwater splash; for areas requiring good colour retention and weathering resistance, such as topsides, upper decks and deckhouses.
| Appearance and colour | Semi-gloss. White, green, grey, yellow, red and other colours |
|---|---|
| density | After mixing, approx. 1.30 |
| Volume solids | Approx. 60% (measured per ISO 3233) |
| Theoretical Spreading Rate | On smooth surfaces, 6.0 m²/L at 100 µm dry film thickness |
| Flash Point | Base (ET5745-A): 23 °C/74 °F (closed cup); hardener (ET5745-B): 27 °C/81 °F (closed cup) |
| VOC | Max 448 g/L (per ISO 11890-1) |
Before application, remove all oil, grease, dust and other contaminants from the surface by suitable methods such as solvent cleaning and fresh water washing.
Base (PTA) : hardener (PTB) = 1:1 (by volume). Mix in ratio before application and stir thoroughly with a power mixer.
At 20 °C/68 °F, 8 h.
Dry film thickness 100 µm.
| Substrate Temperature | 5°C/41℉ | 20°C/68℉ | 30°C/86℉ |
|---|---|---|---|
| Touch Dry | 10 h | 2 h | |
| Hard Dry | 30 h | 20 h | 18 h |
At 20 °C/68 °F, minimum 8 h, maximum free.
Continuous: 93 °C/200 °F (non-immersion); intermittent: 121 °C/250 °F (non-immersion).
| Shelf life | ET5745-A (base): 12 months (at 23 °C); ET5745-B (hardener): 24 months (at 23 °C) |
|---|---|
| Standard packaging sizes | 16L(ET5745 PTA: 8L, ET5745 PTB: 8L) |
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.
The factory item numbers of Korepox Topcoat H.B. ET5745 Epoxy Topcoat are as follows.Item No.is the most accurate form when ordering;Colour/colour codecorresponds to the actual colour (RAL, GSB are colour chart codes);Packaging SpecificationsFactory complete-set specification format. Colors not listed may be ordered against the colour card.
| Item No. | Colour / colour code | Packaging Specifications |
|---|---|---|
| ET5745 MUN-2.5G3 | 8 | 16 L |
This model has a total of1item numbers, all listed on this page; colours outside the table (including special colours and bulk packaging) can be confirmed by phone, delivery dates are advised according to the factory's current production schedule and stock. In the packaging specification, the "+" indicates the complete-set notation for two-component products (base + curing agent), subject to the factory specification; a "—" in the colour column denotes an auxiliary product, or that the item has no colour code in the factory system.
