Unlike the primer of the same name, this Epokron modification works as the primer and the finish coat at the same time, so the coating is obtained with one material. The two-component epoxy primer-enamel is tinted to the RAL catalogue and applied to metal and concrete structures, equipment, the inner and outer surfaces of the containers of mineral and grain hopper wagons, and the outer surfaces of tanks for petroleum products. The expected service life of the coating is more than 10 years, the temperature resistance is from −60 to +60 °C.
| Manufacturer | Kronos SPb — AO “KRONOS SPb”, Saint Petersburg |
|---|---|
| Type | primer-enamels |
| Use | steel structures, equipment, concrete, tanks |
| Base | Two-component epoxy (base + hardener) |
| Colour | to the RAL catalogue |
| Application method | airless spray; air spray (thinning to 20–25 s); brush, roller, spatula (40–50 s) |
| Application temperature | from +5 to +35 °C; relative humidity max. 75 %; surface at least 3 °C above the dew point |
| Drying | to degree 3 — less than 6 h at 20 °C; recoat interval 1.5 h |
| Key properties | Non-volatile matter by weight: more than 70 %, Heat resistance: from −60 °C to +60 °C, Impact strength of the coating (U-1): more than 50 cm, Expected service life of the coating: more than 10 years, Surface preparation: Sa 2.5 |
| Compatible materials | primer and finish coat at the same time |
| Shelf life | 12 months from the date of manufacture; storage from +10 to +30 °C |
| Standards | TU 20.30.12-204-20504464-2019 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Spray-applied polyurea-urethane coating with 100 % solids for pipes and fittings of underground gas pipelines, service life at least 30 years.
UV-resistant acrylic-urethane enamel for bridges, tanks and power line towers, categories from C1 to C5M and CX per ISO 12944.
Alkyd primer for railway rolling stock and agricultural machinery under PF-115 and Kronos-Sprint enamels, withstands up to +120 °C.
Hand-applied repair mastic for Forpol-Nafta coatings on gas pipeline pipes and fittings, pot life of the mix more than 45 min.
Polyurea-urethane coating for gas pipelines, CS and UGS: service from −60 to +80 °C, briefly up to +230 °C.
Gloss alkyd enamel for machine tools, steel structures, agricultural machinery and wagons, each coat dries in 6 h at 20 °C.
