STACOR TOPCOAT
Two-component acrylic-polyurethane topcoat enamel. Long-lasting UV resistance with colour and gloss retention, wide RAL colour range.
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Two-component topcoat enamel based on acrylic-polyurethane resin. The coating has high colour stability, UV resistance and a long service life.
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— high solids content
— low material consumption
— availability of a wide range of colours (according to RAL)
— long-lasting UV resistance with colour and gloss retention
— easy application
— made in Uzbekistan
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Applied to primed steel surfaces exposed to the atmosphere, especially with constant condensation, e.g. for bridges, overpasses, pipelines, cranes, metal structures, power plants and the outer surfaces of tanks and reservoirs.
In combination with two-component epoxy primer and intermediate layers, it creates coating systems with high resistance to mechanical loads and atmospheric exposure and a long service life in rural, urban, industrial and coastal atmospheres (up to category C5) according to ISO 12944.
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Purpose Anti-corrosion topcoat for primed steel exposed to weathering: bridges, overpasses, pipelines, cranes, steel structures, power plants, external surfaces of tanks and reservoirs Type Two-component polyurethane enamel with high colour stability and UV resistance Colour According to the RAL catalogue, glossy finish Packaging Kit 19 kg: component A — 16 kg, component B — 3 kg Mixing ratio A : B = 16 : 3 by weight Density approx. 1.20 g/cm³ Dry residue by volume 55 ± 3 % Dry film thickness 80 µm per coat Wet film thickness 145 µm per coat Theoretical consumption 0.175 kg/m² at a dry film thickness of 80 µm Corrosivity category up to C5 according to ISO 12944 Surface preparation applied to a previously prepared and primed surface: dry, clean and homogeneous, with a temperature at least 3 °C above the dew point Application method brush, roller, air and airless spray; nozzle 0.016…0.018 in, pressure 12…15 MPa Thinner St-pur thinner or equivalent as agreed with the supplier Dilution generally not required, up to 5 % by weight is permissible Pot life approx. 3 hours at +20 °C Next coat after 18 hours at +10 °C, 8 hours at +20 °C, 4 hours at +30 °C (ISO 9117-5) Application temperature from 0 °C to +50 °C; down to −10 °C with winter hardener, drying time increases Relative humidity 30…80 % during application Dew point substrate temperature at least 3 °C above the dew point Shelf life 12 months from the date of manufacture in tightly sealed packaging at −40…+40 °C -
Stacor TOPCOAT Technical Data Sheet — PDF, revision 09.2026
Техническая инструкция, Russian version — PDF
The document covers the material description, fields of application, surface preparation, mixing ratio, consumption, application conditions and drying times.