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Wetisol S-MP1 — polyurethane primer for polyurea
Wetisol (INGRI)

Wetisol S-MP1 — polyurethane primer for polyurea

Other waterproofing materials

This one-component polyurethane primer cures with air moisture and is supplied ready to use, without mixing. Wetisol S-MP1 is used to prime concrete, metal, tiles, natural stone and non-rigid substrates — bituminous roll materials, asphalt concrete, polyurethane foam, fibreglass — and also as an adhesion bridge when repairing old polyurea. It can be applied at temperatures from −10 to +30 °C, and the coat dries to degree 3 in no more than 3 h. Adhesion to concrete in the system with Wetisol Spray 400 is at least 2.5 MPa.

Specifications

ManufacturerWetisol (INGRI) — OOO “Ingri”
Typewaterproofing material
Baseone-component polyurethane-based material, cures with air moisture
Colourtransparent liquid with a yellowish tint
Packaging5 kg and 19 kg bucket; 220 kg drum
Application methodpriming before polyurea (polycarbamide) coatings on concrete and reinforced concrete, metal, dense mineral substrates (tiles, natural stone), non-rigid substrates (bituminous roll materials, asphalt concrete, polyurethane foam, fibreglass, synthetic resins), adhesion bridge when repairing old polyurea; concrete — shot blasting or milling, dust removal, open up cracks and seal them with ZIVKON repair compounds; metal — abrasive blast cleaning to degree 2 per GOST 9.402 / Sa 2½, Rz > 60 µm, salt and pH control; ready to use, no mixing required; by brush, velour roller (ZOGEL Z360-2241) or airless sprayer (ZOGEL ZP-1E300, ZP-4E240); 2 coats recommended; flush the pump with WETISOL S-Clean, tools with solvent 646
Application temperatureambient air and substrate from −10 to +30 °C (+10…+25 °C recommended); material temperature +10…+30 °C (+15…+25 °C recommended); relative air humidity 40–80%; moisture of the mineral substrate max 5 wt. %; 3 °C above the dew point
Curingdrying time to degree 3 max 3 h (GOST 19007); next coat — after full cure (no tack), no later than 24 h (at +20±2 °C, 65±5%); at sub-zero temperatures — double the drying time until tack-free
Key propertiesdensity at 23 °C 1.05±0.05 g/cm³ (GOST 31992.1); dry residue at least 67 wt. % (GOST 31939); drying time to degree 3 max 3 h (GOST 19007); adhesion to concrete in the system with WETISOL Spray 400 at least 2.5 MPa (GOST 28574); cross-cut adhesion max 1 point (GOST 15140); service temperature from −60 to +60 °C (short-term up to +90 °C)
Layer thicknessdry film thickness per coat 45–60 µm; 90 µm coating in 2 coats
Consumptiontheoretically 150 g/m² per 90 µm; 0.15 kg/m² by roller in 2 passes (more on non-rigid and complex substrates)
Shelf life12 months from the date of manufacture in unopened undamaged original containers at +5…+25 °C
StandardsTU 2312-035-94613022-14; fire safety — not subject to mandatory certification (decision No. 364-R3/15 dated 12.08.15)

Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.

Other materials by Wetisol (INGRI)

Wetisol (INGRI)

Wetisol I-212 — methacrylate injection gel

Acrylic gel for injection into joints, cracks and behind the structure; swells by more than 25% on contact with water, gel time is adjustable.

Price on request