ALFAPOL TOP KORUND — corundum dry topping for concrete
Dry trowelling mix with corundum aggregate for wear-resistant floors in production facilities and car parks: 70 MPa, abrasion up to 0.3 g/cm².

A chemical-resistant modification of the antistatic polyurethane self-levelling floor: a tinted solvent-free compound with quartz filler. Electrical resistance of the coating is below 10⁶ Ω, Shore D hardness from 70, Taber abrasion no more than 60 mg, service from −30 to +50 °C. The material is designed for production, food and pharmaceutical premises; it is laid at +15…+30 °C and relative air humidity not above 60%.
| Manufacturer | ALFAPOL — OOO “ALFAPOL”, Saint Petersburg |
|---|---|
| Type | polyurethane floors |
| Use | production halls, food and pharmaceutical, chemically resistant, antistatic/conductive |
| Base | polyurethane; Polyurethane antistatic chemical-resistant self-levelling coating, industrial floor |
| Colour | Self-levelling tinted solvent-free compound |
| Packaging | Metal containers: Component A - 20 kg. Component B - 4.6 kg. Component C (graded quartz filler 0.1-0.4 mm) - 25 kg bag. |
| Application temperature | Application temperature, °C: +15°C to +30°C; Substrate moisture, max.: 5%; Relative air humidity, max.: 60% |
| Curing | At 10 / 20 / 30 °C: foot traffic after 3 / 2 / 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 properties | Shore 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: from -30 to +50 |
| Consumption | for 1 mm thickness: 1.45 kg/m² of compound. CONSUMPTION for 2 mm thickness (with quartz sand 1:0.5): 2.2 kg/m² of compound + 1.1 kg/m² of sand (0.1-0.4 mm) |
| Shelf life | Shelf life in unopened factory packaging - 6 months from the date of manufacture.; Shelf life, months: 6 |
| Standards | TU 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.
Dry trowelling mix with corundum aggregate for wear-resistant floors in production facilities and car parks: 70 MPa, abrasion up to 0.3 g/cm².
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