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Elakor-PU Lyuks Lak-R/UFB Semi-Matt — semi-matt varnish with UV filter
ELAKOR

Elakor-PU Lyuks Lak-R/UFB Semi-Matt — semi-matt varnish with UV filter

Sealers and topcoats

The semi-matt varnish with a UV filter shields polyurethane and epoxy floors from ultraviolet and reduces their gloss while remaining transparent. Besides finishing protection of polymer coatings, it is used to coat parquet, wood and plastic and to impregnate concrete, stone, brick and tile. According to the state registration certificate, the varnish is permitted in healthcare institutions, wet-mode premises, sterile and clean rooms and food plants; lightfastness is 7 (“excellent”).

Specifications

ManufacturerElakor — OOO “TEOKHIM-PROM”, Moscow Region
Typevarnishes and topcoats
Usefood and pharmaceutical, wet rooms, outdoor areas, chemically resistant, decorative
Basetwo-component polyurethane varnish, lightfast, with UV filter
Colourtransparent, colourless (film); semi-matt
PackagingComp. “A” + Comp. “B” = Kit: 7 kg + 1 kg = 8 kg; 14 kg + 2 kg = 16 kg
Application methodTopcoat to protect polyurethane and epoxy coatings from ultraviolet and to increase chemical resistance and wear resistance; UV protection of parquet, wood, plastic; transparent impregnations for concrete, stone, brick, tile. “Velour-Wool” roller (5 mm nap), brushes at abutments; 2 coats, rolling in two mutually perpendicular directions. Relative air humidity not more than 80%; surface 3°C above the dew point; surface temperature difference not more than 3°C during application and for a day afterwards; waterproofing against groundwater on the lowest floor.
Application temperaturesurface, air, materials: +5°C…+20°C
Curingdrying to degree 3 at +20°C not more than 10 h; drying of the 1st coat 6-12 hours, but not more than 24 hours; after application at +15…20°C: foot traffic – 3 days, full mechanical load – 7 days, full chemical load – 14 days
Key propertiesA:B ratio 7:1; mix viscosity VZ-4 10-12 s; solids content at least 32%; density 0.92 kg/l; service temperature range from -60°C to +100°C (up to 30 min – up to +150°C); water absorption not more than 0.1%; film tensile strength at least 40 MPa; elongation at least 8%; impact strength at least 100 cm; Shore D at 28 days 70-74; flexibility not more than 1 mm; Taber abrasion CS-10, 1 kg – 5 mg; lightfastness 7 / excellent (ISO 9370-2017); fire hazard class KM1 (V1, D1, T2, 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
Consumption2 coats; consumption per coat: to change surface gloss 50-60 g/m², to seal chips, flakes, glitter 60-70 g/m²
Shelf life8 months in the manufacturer's original packaging; store and transport at temperatures from -30°C to +25°C

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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