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TAIKOR Top 425 polyurethane finishing enamel — UV-resistant floor finish
TAIKOR (TECHNONICOL)

TAIKOR Top 425 polyurethane finishing enamel — UV-resistant floor finish

Sealers and topcoats

Top 425 finishing enamel is a two-component polyurethane resistant to light, weather and ultraviolet. It is used to finish thin-layer floors over TAIKOR Primer 150 — smooth or filled with quartz sand — in car parks, warehouses, cold stores, production premises, hospitals and stadium stands. The summer version is applied at +5…+35 °C, the winter version at −10…+10 °C. The coating withstands 72 hours each of exposure to water, 10% NaOH, 3% NaCl, petrol and xylene; light load after 48 hours.

Specifications

ManufacturerTAIKOR (TECHNONICOL) — OOO “TECHNONICOL – Construction Systems”
Typevarnishes and finishing coats
Useproduction workshops, warehouses and logistics, car parks and ramps, retail and public, outdoor areas, chemically resistant
Basetwo-component light- and weather-resistant polyurethane enamel; non-volatiles at least 59 %
ColourRAL colour, gloss, semi-gloss
Packagingpails 20 and 3 l; net weight 20 and 1.4 kg (component A 20 kg, hardener B 1.4 kg)
Application methodfinish over primed steel or concrete (TAIKOR Primer 150 primer); thin-layer floors, smooth or filled with quartz sand; spraying, roller, brush; A:B = 100:7 by weight; two versions — summer and winter
Application temperaturesummer +5…+35 °C; winter -10…+10 °C; relative humidity no more than 80 %
Curingdrying to degree 3 at (20±2) °C no more than 2 h; interval between coats at least 2 h; light load at least 48 h; full cure 7 days; pot life at least 1.5 h
Key propertiesAdhesion to concrete at least 2 MPa (GOST 32299); adhesion to steel no more than 1 point; film impact strength at least 50 cm; flexural elasticity no more than 1 mm; long-term service temperature -60…+110 °C; resistance to static exposure to water, 10 % NaOH, 3 % NaCl, 3 % H2SO4, petrol, xylene — at least 72 h each; UV-resistant; in the Quartz/Decor systems: RP1, V1, D2, T2, non-sparking — yes
Layer thicknessat least 60 µm (one coat on metal); in the TN-POL TAIKOR Quartz system total coating thickness 0.8-1.0 mm
Consumption0.170 kg/m2 per coat on metal (theoretical); on floors: Quartz 0.150-0.300 + 0.200-0.400 kg/m2, Decor 0.170 + 0.170 kg/m2
Shelf life24 months; storage and transport -40…+40 °C
StandardsTU 2312-100-72746455-2016; TN VED EAEU 3208 20 9009

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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