Interkron — high-build epoxy primer-enamel for immersion in water and soil
Epoxy primer-enamel with 86±2 % volume solids for hydraulic structures and equipment, categories Im1–Im4 per ISO 12944.

A brown phenolic primer for ferrous metals, as well as copper and titanium alloys, operating in industrial, urban and rural atmospheres of temperate and tropical climates. FL-03K made by AO “KRONOS SPb” is overcoated with KhV, KhS, MS, AK, AS, NTs, PF, GF, KO, EP and MCh enamels, as well as putties. The coating withstands changes from −60 to +100 °C, the impact strength is at least 50 cm, and the primer dries to degree 3 in up to 8 h.
| Manufacturer | Kronos SPb — AO “KRONOS SPb”, Saint Petersburg |
|---|---|
| Type | alkyd primers |
| Use | steel structures, equipment |
| Base | Phenolic primer |
| Colour | brown |
| Drying | to degree 3 — up to 8 h |
| Key properties | Non-volatile matter by weight: (61±3) %, Impact strength of the coating (U-1A): at least 50 cm, Film flexibility in bending: max. 1 mm, Hardness: M-3 at least 0.36 conventional units; 2124 TML(A) at least 0.20 relative units, Resistance to temperature changes: from −60 °C to +100 °C |
| Compatible materials | KhV, KhS, MS, AK, AS, NTs, PF, GF, KO, EP, MCh enamels; putties |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Epoxy primer-enamel with 86±2 % volume solids for hydraulic structures and equipment, categories Im1–Im4 per ISO 12944.
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