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IZOLEP-primer — epoxy primer with zinc phosphate and micaceous iron oxide
VMP

IZOLEP-primer — epoxy primer with zinc phosphate and micaceous iron oxide

Epoxy primers

A dual-action epoxy primer: zinc phosphate works as a corrosion inhibitor, while micaceous iron oxide creates a barrier effect. High-build and fast-drying, it is particularly recommended for shop application on steel structures and bridges, while also allowing painting at air temperatures down to −10 °C. It is used in environments of categories C1–C5, CX and Im3 per GOST 34667 in all macroclimatic regions (from −60 °C); it works on its own or under IZOLEP-mio, POLITON-UR (UV), VINIKOR-62, and also in certified systems with PLAMCOR fire protection.

Specifications

ManufacturerVMP — AO “NPKh VMP”, Yekaterinburg
Typeepoxy primers
Usesteel structures, bridges, oil and gas
Baseepoxy, two-pack, polyamine hardener; pigments zinc phosphate (corrosion inhibitor) and micaceous iron oxide (barrier effect); high solids
Colourgrey or red-brown (shade not standardised); smooth coating
Packagingkit: base — metal pails 20 l, 10 l, cans 1 l; hardener — metal pails 5 l, 3 l, cans 0.25 l
Application methodairless spray (nozzle 0.015–0.021″, at least 15 MPa), air spray, brush, roller; base : hardener 5.2:1 by weight, 3:1 by volume; thinner SOLV-EP up to 5 % (airless), up to 10 % (air spray, brush, roller) by weight
Application temperatureair from −10 to +40 °C, relative humidity max. 85 %; primer during application at least +15 °C
Dryingto degree 3 — no more than 3 h at 20 °C; at +20 °C: tack-free and minimum before overcoating 2 h, before handling 6 h, before stacking and shipment 10 h, full cure 7 days (schedules for temperatures from −10 to +40 °C: at −10 °C — 18 h before overcoating, 64 days full cure); maximum before overcoating: IZOLEP-primer, IZOLEP-mio — 6 months, POLITON-UR, POLITON-UR (UV) — 8 months; pot life 2 h at +20 °C (4 h at +10 °C, 1 h at +30 °C)
Key propertiesnon-volatile matter by weight — 81.5±2 %, volume solids (average) — 71±2 %, density — 1.52±0.05 g/cm³, cross-cut adhesion (GOST 31149) — max. 1 point, pull-off adhesion (GOST 32299) — at least 5.0 MPa, heat resistance in a dry atmosphere — +120 °C continuously, +150 °C short-term, corrosivity categories C1–C5, CX and Im3 (GOST 34667); all macroclimatic regions (from −60 °C)
Compatible materialsstand-alone coating or under IZOLEP-mio, POLITON-UR (UV), POLITON-UR, VINIKOR-62, PLAMCOR fire-retardant compounds, other epoxy, vinyl-epoxy and polyurethane enamels; compatible with IZOLEP-mastic, TSINEP, EVOPOL-12
Shelf life24 months from the date of manufacture
StandardsTU 20.30.12-067-12288779-2020; GOST 34667 (C1–C5, CX, Im3); declaration of conformity ROSS RU D-RU.AD37.V.35076/20 of 21.09.2020; GOST 9.401-2018; RD GM-02-18 (Trust “Gidromontazh”); STO-01393674-007-2022 (TsNIITS); STO-12288779-001-2020 (SC Avtodor); complies with the normative documents (ND) of Gazprom, Transneft, Rosneft, Lukoil; PJSC MMC Norilsk Nickel; certificates for systems with PLAMCOR fire protection

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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