Elakor-PU Lak-60 — chemically resistant polyurethane floor varnish
One-component chemically resistant polyurethane varnish — a topcoat over polyurethane and epoxy floors, applied in frost down to −30 °C.

This quartz-filled two-component compound flows into a glossy coating for workshops, warehouses, car parks and sales floors with impact and vibration loads. It is spread with notched squeegee rakes or trowels over a substrate primed and levelled with “Elakor-PU” materials. Compressive strength is 42 MPa, Shore D hardness 53–58, service temperature from −60 to +80 °C; pouring is carried out at air and substrate temperatures from +5 to +22 °C.
| Manufacturer | Elakor — OOO “TEOKHIM-PROM”, Moscow Region |
|---|---|
| Type | polyurethane floors |
| Use | production workshops, warehouses and logistics, car parks and ramps, retail and public premises, chemically resistant, wet rooms |
| Base | self-levelling two-component polyurethane compound; composition: urethane prepolymers, polyols, pigments and fillers, functional additives |
| Colour | coloured; gloss |
| Packaging | Component “A” 26.5 kg + Component “B” 3.5 kg = Kit 30 kg |
| Application method | Self-levelling coatings on concrete and other mineral surfaces in premises with increased mechanical, impact and vibration loads. On surfaces primed and levelled with “Elakor-PU” materials. Squeegee rakes with notched blades, notched trowels (gauge rakes with adjustable gap are not permitted). Surface moisture not more than 4 wt%, relative air humidity not more than 80%, dew point +3°C, waterproofing on the lowest floors. |
| Application temperature | material from +15°C to +20°C |
| Curing | pot life of the mix on the surface at (20±2)°C at least 30 min; drying to degree 3 at (20±2)°C – not more than 10 h |
| Key properties | A:B ratio by weight 7.5:1; solids content at least 100%; mix density 1.7±0.02 kg/l; service temperature -60°C ... +80°C, short-term (up to 30 min) up to +140°C; compressive strength 42 MPa (GOST 4651-2014, ISO 604:2002); film tensile strength at least 12 MPa; elongation at least 10%; impact strength (U-2M) 100 cm; flexibility (bend test) not more than 4 mm; Shore D at 28 days 53-58; Taber abrasion SC-10, 1000 g, 28 days – 19 mg; gloss at 60° 85-90 (gloss); conventional lightfastness (onset of chalking) at least 100 h; fire hazard class KM2; chemical resistance: water, salt and alkali solutions of any concentration, acid solutions up to 10-20%, oils and fats of all kinds, organic solvents, petrol, diesel fuel |
| Consumption | 1.7 kg/m² per 1 mm of coating thickness |
| Shelf life | 8 months in the manufacturer's original packaging; store and transport at temperatures from 0°C to +25°C |
| Standards | Certificate of conformity (fire safety) “Elakor-PU 2K”; ROSTEST letter “Elakor-PU 2K”; MOSGOSEKSPERTIZA letter on the use of “Elakor-PU 2K” at garage facilities |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
One-component chemically resistant polyurethane varnish — a topcoat over polyurethane and epoxy floors, applied in frost down to −30 °C.
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