REKS® PRAYMER — one-component primer for cleaned rebar before concrete repair
One-component primer with corrosion inhibitors for cleaned rebar before concrete repair; supplied in 5 and 10 kg pails and 20 kg bags.

Deep anchor pockets for large anchor bolts under heavy process equipment are filled with the three-component cold-curing epoxy grout REKS® Epolit. The highly filled material also serves as a high-strength grout for fixing critical equipment with dynamic loads — generators, turbines, compressors, diesel and gas engines, and pumps. After 3 days compressive strength is at least 80 MPa, after 7 days 100 MPa, flexural strength from 25 MPa; the pot life after mixing components A and B at +20 °C is at least 90 minutes.
| Manufacturer | REKS — OOO “SPS” |
|---|---|
| Type | epoxy grouts |
| Use | equipment foundations, anchoring of rebar and bolts, tunnels and metro, bridges and overpasses |
| Base | three-component highly filled cold-curing epoxy grout |
| Colour | component A — grey or red, component B — yellow, component C — mineral filler |
| Packaging | kit 29.65 kg: component A 3.15 kg, component B 1.5 kg, component C 25 kg (metal pails) |
| Application method | REKS® EPOLIT — three-component high-strength highly filled cold-curing epoxy grout for filling deep anchor pockets when installing large anchor bolts; securing heavy process equipment to the foundation; as a high-strength grout for reliable fixing, in the design position, of critical equipment and installations subject to dynamic loads — generators, turbines, compressors; diesel and gas engines, pumps, electric… |
| Application temperature | components conditioned for 48 h at +20 °C; substrate surface 3 °C above the dew point |
| Curing | pot life after mixing A and B at +20 °C at least 90 min |
| Key properties | compressive strength at 3 days: ≥80 MPa; compressive strength at 7 days: ≥100 MPa; flexural strength at 3 days: ≥25 MPa; modulus of elasticity at 3 days: ≥5,000 MPa; adhesion to metal at 3 days: ≥6 MPa; adhesion to concrete at 3 days: exceed the cohesion of concrete; gel time at 20 °C: ≥90 min; density of the mixed compound: ≥2.1 g/cm³; water absorption at 1 day: ≤0.4 %; coefficient of linear thermal expansion, 1/K: 30·10⁻⁶ |
| Shelf life | 12 months from the date of manufacture |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
One-component primer with corrosion inhibitors for cleaned rebar before concrete repair; supplied in 5 and 10 kg pails and 20 kg bags.
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