Elakor-PU Lyuks Lak-R Elastic Matt — matt elastic polyurethane varnish
Matt elastic lightfast varnish for elastic polyurethane and epoxy floors, sports halls and stadiums.

Classic is used as the finishing coat of epoxy self-levelling coatings when an even colour and a glossy surface with a gloss of 87–90 % are important. The compound is suitable for smooth and rough quartz coatings and decorative floors with chips, flakes and glitter in shopping centres, restaurants, medical institutions, warehouses and workshops. Base colour is light grey RAL 7035, compressive strength 80 MPa, service from −40 to +60 °C; floors of this line are permitted in food and pharmaceutical production.
| Manufacturer | Elakor — OOO “TEOKHIM-PROM”, Moscow Region |
|---|---|
| Type | epoxy floors |
| Use | production workshops, warehouses and logistics, car parks and ramps, retail and public premises, food and pharmaceutical, chemically resistant, decorative |
| Base | self-smoothing two-component epoxy compound; composition: epoxy resin, hardener, fillers, functional additives, pigments |
| Colour | base colour RAL7035 (light grey); other colours – to order, tinting to RAL; gloss/semi-gloss surface, gloss 87-90% |
| Packaging | Comp. “A” 23.4 kg + Comp. “B” 3.6 kg = Kit 27 kg |
| Application method | Finishing coats of epoxy self-levelling coatings; decorative floors with chips, glitter, flakes; smooth filled, textured and rough coatings with quartz sand; paint-on textured coatings. Substrate: concrete at least M200, new concrete cured for at least 28 days, moisture not more than 4 wt%, evenness – deviation not more than 4 mm under a 2 m straightedge, slope not more than 0.5%; waterproofing on the lowest floor; screed separated by a damping strip; surface primed and levelled with Elakor-ED materials. Relative air humidity not more than 80%, surface 3°C above the dew point, surface temperature difference not more than 4°C. Spread with a squeegee rake with a notched blade or a notched trowel, roll with a spiked roller. Working time on the surface not more than 30 min. |
| Application temperature | surface and air: optimum +15°C…+22°C; permissible +5°C…+25°C; materials: optimum +15°C to +20°C, permissible +15°C…+25°C |
| Curing | pot life on the surface at (20±2)°C at least 40 min; drying to degree 3 not more than 10 h |
| Key properties | A:B ratio by weight 6.5 : 1 (may vary); solids content 100%; density 1.58±0.02 kg/l; service temperature -40°C…+60°C, short-term for up to 30 min up to +120°C; compressive strength 80 MPa; flexural 41 MPa; tensile 22 MPa; elongation 4%; impact U-2M 60 cm; flexibility (bend test) not more than 10 mm; Buchholz hardness at least 90; TML A 0.44; Shore D (28 days) 83-85; specific weight loss by wear (GOST 20811, method B) 12.1 g/m²; Taber abrasion SC-10, 1.0 kg, 28 days – 29 mg; adhesion to glass not more than 1 point; gloss at 60° 87-90%; conventional lightfastness at least 100 h; film resistance to static exposure to water at least 48 h, xylene at least 48 h, butyl acetate at least 24 h (at (20±2)°C); 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 | 1.58 kg (A+B) per 1 m² at a layer thickness of 1 mm |
| Shelf life | store and transport at temperatures from 0° to +25°C |
| Standards | Fire safety certificate “Elakor-ED”; Spark safety – epoxy self-levelling floor “Elakor-ED”; ROSTEST letter “Elakor-ED” |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Matt elastic lightfast varnish for elastic polyurethane and epoxy floors, sports halls and stadiums.
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