WETISOL Ecto Block M — non-shrink compound for joints and cracks
Fibre-free non-shrink cement compound for repairing joints and cracks in aggressive media: sulphates, alkalis, petroleum products; watertightness W14.

WETISOL I-210 is made up of three components — a methacrylic polymer, an accelerator and an initiator — and the viscosity of the main component does not exceed 4 mPa·s. The compound is used to eliminate leaks in cold and expansion joints, cracks and abutments, to create curtains behind the structure and anti-seepage curtains in soils, to cut off capillary rise of moisture and to fill cast-in injection hoses. The polymerisation time is adjusted with the accelerator within the range from 30 s to 40 min. The gel, with an elongation of at least 100%, swells in water by more than 25% and does not cause corrosion.
| Manufacturer | Wetisol (INGRI) — OOO “Ingri” |
|---|---|
| Type | injection waterproofing |
| Use | leak repair, joints and abutments, foundations and basements |
| Base | polyacrylate injection compound: comp. A — methacrylic polymer, comp. B — accelerator, comp. C — catalyst (initiator) |
| Colour | comp. A — blue liquid; comp. B — viscous liquid, colourless to brown; comp. C — white powder |
| Packaging | comp. A — 20 kg plastic canister; comp. B — 1 kg plastic bottle; comp. C — 0.7 kg plastic bucket |
| Application method | injection waterproofing of leaks: cold and expansion joints, cracks, dewatering wells, abutments; injection behind the structure (waterproofing curtains); cut-off of capillary rise of moisture; repair of waterproofing based on polymer membranes; filling of cast-in injection hoses; soil consolidation and anti-seepage curtains in soils; two-component pump ZOGEL ZP-14P200-2K, dosing (A + B) : (C + water) = 1:1 by volume; A+B solution: add 0.1–1 kg of accelerator B to the 20 kg canister of comp. A, adjusting for temperature, shake the closed canister for 1–2 min; C+water solution: 0.7 kg of comp. C per 18 l of water, stir mechanically until dissolved; test batches under site conditions; tools — with clean water |
| Application temperature | structure, water and air +5…+25 °C |
| Curing | polymerisation time from 30 s to 40 min (adjusted by the accelerator concentration); gel time at 22 °C: B 0.1 kg — 10 min, 0.3 kg — 3 min, 0.7 kg — 40 s, 1.0 kg — 15 s; in the cold gelation slows down |
| Key properties | density at 23 °C: comp. A 1.1±0.05 g/cm³, comp. B 1.12±0.05 g/cm³ (GOST 31992.1); dynamic viscosity of comp. A at 23 °C max 4 mPa·s (GOST 25271); relative elongation at break at least 100% (GOST 270); on contact with water the gel increases in volume by more than 25%, without water it slowly shrinks without breaking down (reversible); does not cause corrosion; resistant to freeze/thaw cycles and water absorption/release cycles; resistant to bacterial and fungal degradation |
| Shelf life | 12 months from the date of manufacture in original packaging at +5…+35 °C indoors, protected from UV and direct sun; do not freeze |
| Standards | TU 2241-014-94613022-2013 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Fibre-free non-shrink cement compound for repairing joints and cracks in aggressive media: sulphates, alkalis, petroleum products; watertightness W14.
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