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Polimerstoun-1 — one-component polyurethane enamel for concrete floors
KRASKO

Polimerstoun-1 — one-component polyurethane enamel for concrete floors

Polyurethane floors

The enamel is designed for concrete of at least M250 where the floor is subject to serious mechanical and chemical loads: from car parks, car services and printing works to electroplating shops, mineral fertiliser stores and oil refineries. The coating is elastic, resistant to metalworking fluids and withstands water, mineral oil and petrol for at least 72 h. It is applied by brush, roller or spray; service temperature −50…+80 °C.

Specifications

ManufacturerKRASKO — OOO “NPO KRASKO”, Moscow Region
Typepolyurethane floors
Useproduction halls, warehouses and logistics, car parks and ramps, chemically resistant, retail and public
BaseOne-component polyurethane enamel; base — aromatic isocyanate prepolymer
ColourSemi-gloss (gloss at 60° 36–90 GU); Base A, Base C, RAL 7040; per the description: other colours to order from one pail
Packagingper the description — 25 kg container
Application methodConcrete at least M250; relative humidity not more than 95 %; recoat drying 6 h at 20 °C and humidity of at least 80 %.
Application temperaturenot below +10 °C
CuringDrying to degree 3 at (20±2) °C and humidity of at least 80 % — not more than 6 h; foot traffic — after one day; service properties at 20 °C — after 7 days
Key propertiesNon-volatile content by weight 80–88 %; density 1.1±0.1 g/cm³; adhesion to concrete at least 1.1 MPa; pendulum hardness at least 0.4; gloss at 60° 36–90 GU; hiding power not more than 200 µm; sag-free film thickness at least 50 µm; resistance to water, mineral oil, petrol at least 72 h; service temperature from −50 °C to +80 °C
Consumption0.1 kg/m² for a smooth surface (more on porous surfaces)
Shelf life6 months from the date of manufacture; storage from −40 °C to +40 °C
StandardsTU 20.30.12-002-01524656-2017; preparation to SP 71.13330.2017

Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.

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