Elakor-PU Lak-2K Matt — matting polyurethane varnish
Two-component matt varnish with a gloss of 10–15 % for matting epoxy and polyurethane floors and sealing decorative coatings.

The main self-levelling floor of the range takes quartz filler well and can be applied not only with a squeegee rake and trowel but also by roller, so it is used for self-levelling, quartz-filled and paint-on coatings. Substrates are concrete, sand concrete, wood and metal prepared with “Elakor-PU” materials. The palette includes greys RAL 7035 and 7040, white, black, brown, ochre and green shades; solids content is at least 98 %, elongation 30 %, compressive strength 42 MPa.
| 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 (solids content at least 98%) |
| Colour | base colours: greys RAL7035, 7040; white, black; brown RAL3009; ochre RAL8001; greens RAL6005, 6028 (approximately); gloss; for some colours slight colour non-uniformity is permissible |
| Packaging | Component “A” 22 kg + Component “B” 4 kg = Kit 26 kg |
| Application method | Self-levelling, quartz-filled and paint-on PU coatings in premises with increased mechanical, impact and vibration loads; on concrete, sand concrete, wood (solid wood, plywood, particleboard, cement-bonded particleboard), metal. On surfaces primed, levelled and sealed with “Elakor-PU” materials. Squeegee rakes, notched and flat trowels, brushes, rollers; working time of the material on the surface not more than 20 min. Surface moisture not more than 4 wt%, relative air humidity not more than 80%, dew point +3°C. |
| 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 5.5:1; solids content at least 98%; mix density 1.46±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 30%; impact strength (U-2M) 100 cm; flexibility (bend test) not more than 2 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 | 1.5 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.
Two-component matt varnish with a gloss of 10–15 % for matting epoxy and polyurethane floors and sealing decorative coatings.
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