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ALFAPOL PU-2AS — antistatic polyurethane self-levelling coating
ALFAPOL

ALFAPOL PU-2AS — antistatic polyurethane self-levelling coating

Self-levelling polyurethane with marble filler is laid over the PU-1AS conductive layer and a copper earthing circuit, giving a smooth antistatic coating with resistance below 10⁶ Ω. Shore D hardness is from 70, Taber abrasion no more than 60 mg, bond strength to concrete 2 MPa. At +20 °C foot traffic is allowed after one day and full load after 7 days; the colour is chosen from a wide tinting palette.

Specifications

ManufacturerALFAPOL — OOO “ALFAPOL”, Saint Petersburg
Typepolyurethane floors
Useproduction halls, food and pharmaceutical, antistatic/conductive, retail and public
Basepolyurethane; Polyurethane antistatic self-levelling coating, industrial floor
Colourwide range of tints
PackagingMetal containers: Component A – 20 kg, Component B – 4.6 kg. Polypropylene bag: Component C - graded marble filler 0.2-0.5 mm
Application temperatureApplication temperature, °C: +10°C to +30°C; Substrate moisture, max.: 5%; Air and substrate temperature: from +10 to +25°C
CuringAt 10 / 20 / 30 °C: foot traffic after 3 / 1 / 1 days, medium load after 7 / 5 / 3 days, full load after 10 / 7 / 5 days; Recoat interval, h, min.: 12; Foot traffic, h, min.: 24; Full cure, days, min.: 7
Key propertiesShore D hardness, min.: 70; Taber abrasion (CS10/1000 g/1000 rev), max., mg: 60; Bond strength to concrete (failure in concrete), min., MPa: 2; Point-to-point resistance, less than, Ohm: 10^6; Resistance to ground point, less than, Ohm: 10^6; Service temperature, °C: -30 to +40
ConsumptionConsumption, neat, kg/m²/mm: 1.45; for 1 mm thickness: 1.45 kg/m² of compound. CONSUMPTION for 2 mm thickness (with marble sand 1:0.5): 2.2 kg/m² of compound + 1.1 kg/m² of sand (fr. …
Shelf lifeShelf life in unopened factory packaging – 6 months from the date of manufacture.; Shelf life, months: 6
StandardsTU 20.16.56-002-82166262-2016

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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