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Elakor-PU Antistatic Primer — electrically conductive primer for antistatic floors
ELAKOR

Elakor-PU Antistatic Primer — electrically conductive primer for antistatic floors

Floor primers

This black conductive underlayer is applied in one coat by roller or brush after the copper earthing tape has been laid, before the finishing antistatic self-levelling floor or enamel. The volume resistivity of the film is 100–200 Ω·m at a test voltage of 100 V, adhesion to the underlying layer at least 4 MPa. The finishing coat is applied after 12–16 hours, but not later than 48 hours; work is carried out at +5…+20 °C and air humidity not above 80 %.

Specifications

ManufacturerElakor — OOO “TEOKHIM-PROM”, Moscow Region
Typefloor primers
Useproduction workshops, retail and public premises, antistatic/conductive
Basetwo-component polyurethane electrically conductive primer; composition: urethane prepolymers, hardener, functional additives
Colourcomp. A – black viscous liquid, comp. B – transparent; black film
Packaging“A” + “B” = kit 18 kg + 2 kg = 20 kg
Application methodPriming before the finishing coats of conductive antistatic floors (epoxy, polyurethane, polyurethane-cement; self-levelling or paint-on); 1 coat. Relative air humidity not more than 80% during application and for a day afterwards; surface 3°C above the dew point; surface temperature difference not more than 4°C; surface clean, free of oil and grease.
Application temperaturesurface and air: +5°C…+20°C; material temperature: from +15°C to +20°C
Curingpot life of the mix at +20°C at least 30 min; drying to degree 3 at +20°C not more than 6 h; drying before applying the antistatic self-levelling floor or enamel 12-16 h, but not more than 48 h
Key propertiesA:B ratio 9:1; non-volatiles at least 45%; density 1.06 ±0.02 g/cm³; volume resistivity (test voltage 100 V) 100...200 Ω*m (GOST 6433.2); service temperature range from -40°C to +80°C; water absorption not more than 0.2%; film tensile strength at least 6 MPa; elongation at least 4%; impact strength at least 40 cm; flexibility not more than 3 mm; adhesion to the underlying layer at least 4 MPa; 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
Consumption1 coat, 180-200 g/m²
Shelf life8 months in the manufacturer's original packaging; store and transport at temperatures from +5°C to +25°C
StandardsState registration certificate “Elakor-PU”, Customs Union; Fire safety certificate “Elakor-PU”

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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