Elakor-PU Lyuks Lak-R/UFB Semi-Matt — semi-matt varnish with UV filter
Semi-matt transparent polyurethane varnish with a UV filter for protecting polymer floors from ultraviolet and wear.

This modification of T1 with non-sparking properties is used where impact or friction on the floor must not cause sparks, under light and moderate intensity of mechanical exposure. Like the other compounds in the series, it requires no limit on substrate moisture and withstands heating up to +70 °C continuously and up to 150 °C short-term. Compressive strength is 55 MPa, flexural strength 16 MPa, Taber abrasion 20 mg; according to the technical data sheet, foot traffic is permitted after 24 hours, full mechanical load after 7 days.
| Manufacturer | Elakor — OOO “TEOKHIM-PROM”, Moscow Region |
|---|---|
| Type | polyurethane-cement floors |
| Use | production workshops, warehouses and logistics, car parks and ramps, food and pharmaceutical, chemically resistant |
| Base | polyurethane-cement non-sparking three-component self-levelling compound (self-levelling floor) |
| Colour | grey, light grey, beige, brown, yellow, blue, green, black; semi-matt/matt finish (the shade may change over time) |
| Packaging | Comp. “A” 4.4 kg + Comp. “B” 4.4 kg + Comp. “C” 22 kg = Kit 30.8 kg |
| Application method | Substrate: monolithic concrete, concrete and sand-concrete screeds, grade strength not lower than M350 (B25), new concrete cured for at least 28 days; surface moisture is not limited (there must be no puddles); relative air humidity and dew point are not limited. Preparation: grinding with a terrazzo grinding machine (“000”/“00” segments) or shot blasting; primer Elakor-PTs Grunt (drying at least 24 h at +20°C). Mix only a full kit. Anchor grooves 4-5 mm. Spread with a gauge rake with adjustable gap, roll with a spiked roller (not later than 15 min). |
| Application temperature | air, surface: optimum +17…+23°C; permissible +10…+30°C; material temperature +18…+22°C |
| Curing | pot life on the surface at (20±2)°C at least 15 min |
| Key properties | A:B:C ratio by weight 4.4 : 4.4 : 22.0; density 1.87±0.02 kg/l; adhesion (GOST 28574-2014) to concrete B25 > 2.5 MPa, to concrete B40 > 4.0 MPa (failure in concrete); compressive strength (28 days) 55 MPa; flexural 16 MPa; tensile 12 MPa; Shore D hardness 80-85; impact strength U-2M 100 cm; Taber abrasion CS-10, 1000 g, 14 days – 20 mg; service temperature -30°C…+70°C continuous, short-term for up to 2 h up to 150°C; spark safety – non-sparking; fire hazard class KM2 (V2, D1, T1, RP1); 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 | theoretical consumption 1.87 kg per 1 m² per 1 mm of layer |
| Shelf life | components “A” and “B” – 12 months, component “C” – 6 months in the manufacturer's original packaging; store and transport at temperatures from +5° to +25°C |
| Standards | Certificate of conformity (fire safety) “Elakor-PTs”, class KM2; Certificate of conformity “Elakor-PTs” |
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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