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VINIKOR-marin primer — epoxy primer for ships and hydraulic structures
VMP

VINIKOR-marin primer — epoxy primer for ships and hydraulic structures

Epoxy primers

A high-solids, surface-tolerant epoxy primer: it is applied over tightly adhering rust as well as over stainless steel, non-ferrous metals, fibreglass, carbon fibre and concrete. It is intended for the underwater and above-water parts of ships with an unrestricted navigation area and for hydraulic structures; the coating is resistant to sea and fresh water, crude oil and petroleum products with temperature changes from −50 to +60 °C. It serves as a primer under VINIKOR-marin, VINIKOR-62, POLITON-UR (UV) enamels and as an adhesion layer under antifouling compounds; under intense ultraviolet the surface chalks.

Specifications

ManufacturerVMP — AO “NPKh VMP”, Yekaterinburg
Typeepoxy primers
Usesteel structures, marine and port structures, concrete
Baseepoxy, two-pack, high solids; surface-tolerant
Colourorange, red-brown, grey and others by agreement; matt
Packagingkit: base in metal pails, hardener in metal cans
Application methodairless spray (nozzle 0.015–0.021″, 15–21 MPa), air spray, brush, roller; 1–2 coats; base to hardener ratio — as per the label and quality certificate; thinners SOLVIN-12, SOLVIN-15 max. 15 % by weight; induction time after mixing 15–20 min
Application temperaturefrom +5 to +35 °C (from −5 °C permitted), relative humidity max. 85 %; surface at least 3 °C above the dew point; temperature of the prepared primer not below +15 °C
Dryingdrying schedules are given for temperatures from −5 to +35 °C
Key propertiesdensity — 1.4±0.1 g/cm³, pot life at 20 °C — at least 4 h, volume solids — 63.0±2.0 %, non-volatile matter by weight — 78.5±3.5 %, resistance to sea and fresh water, crude oil, petroleum products; temperature changes from −50 to +60 °C, under intense UV radiation the coating chalks
Compatible materialsprimer under VINIKOR-marin, VINIKOR-62, POLITON-UR (UV) enamels, VINIKOR, VINIKOR-akril-51, VINIKOR-nord primer-enamels; adhesion layer under antifouling enamels; stand-alone coating
Shelf lifebase — 24 months, hardener — 12 months from the date of manufacture
StandardsTU 20.30.12-004-67503963-2018; state registration certificate RU.77.01.34.008.E.003250.12.21; conclusions of NRC “Kurchatov Institute” – TsNII KM “Prometey”, decision of Section No. 5 of the MVK (shipbuilding and ship repair); Russian River Register certificate ROSS RU.RO00.N00432; RS type approval certificate No. 26.44.01.01721.120

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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