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Pakol Epoks I — epoxy injection compound for cracks and voids
Pakol

Pakol Epoks I — epoxy injection compound for cracks and voids

This two-component low-viscosity epoxy-based compound is injected through packers into internal cracks and voids to restore the monolithic integrity of concrete; it is also used to bond structural elements. The material is designed for cracks with an opening of 0.1–0.8 mm in columns, beams and floors of industrial buildings and is produced taking into account the requirements of GOST 33762-2016 (group AS). After 1 day the compressive strength is 65.0 MPa, adhesion to metal at 7 days is at least 10.0 MPa, and the pot life at +22 °C is 90–120 min.

Specifications

ManufacturerPakol — OOO “NPO Pakol”, Vysokaya Gora
Typecrack injection compounds
Usecolumns and beams, industrial buildings, floors
BaseTwo-component low-viscosity epoxy-based injection and sealing compound
Colourtransparent (after curing)
Packagingcomponent A (epoxy resin) 20 kg + component B (hardener) 8 kg, polyethylene containers; yield from a 28 kg kit — 25.5 l
Application methodElimination of internal damage (cracks, voids) with an opening of 0.1–0.8 mm by injection through packers; restoration of monolithic integrity; bonding of elements
Application temperature+10…+30 °C (optimum +15…+25 °C)
Key propertiesdensity of the mixed compound: 1.10±0.05 g/cm³; pot life at +30 / +22 / +10 °C: 50–60 / 90–120 / 120–150 min; strength after 1 day: flexural 25.0 / compressive 65.0 MPa; after 7 days: flexural 35.0 / compressive 75.0 MPa; adhesion to concrete at 7 days: ≥3.0 MPa; to metal at 7 days: ≥10.0 MPa; autogenous shrinkage at 1 day: ≤0.2 mm/m; abrasion: ≤0.1 g/cm²; modulus of elasticity at 7 days: ≥15,000 MPa; frost resistance: F2 200
Shelf life12 months from the date of manufacture
StandardsTU 23.99.19-007-76310469-2022 (taking into account the requirements of GOST 33762-2016, group AS)

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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