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VINIKOR EP-1155D — radiation-resistant epoxy enamel for nuclear facilities and bridges
VMP

VINIKOR EP-1155D — radiation-resistant epoxy enamel for nuclear facilities and bridges

Epoxy enamels and coatings

A highly filled epoxy enamel — 82 % solids by volume — with a radiation resistance of at least 1 MGy; the coating is decontaminable, water- and weather-resistant. Its main application is nuclear power plants and radiochemical plants, including containers for nuclear waste, as well as steel structures and bridge trusses in water and the atmosphere. It is applied on its own over metal and concrete, as a finish coat over VINIKOR-ecoprime, TSINEP, IZOLEP-mastic primers or over aluminium metallising; in a system with VINIKOR-ecoprime-01 it holds a type approval certificate of the Russian Maritime Register of Shipping.

Specifications

ManufacturerVMP — AO “NPKh VMP”, Yekaterinburg
Typeepoxy enamels and coatings
Baseepoxy resin, polyamine/polyamide type hardener; two-pack
Colourwhite, grey and others; uniform semi-gloss
Packagingkit: base and hardener in metal pails and metal cans
Application methodairless spray (nozzle 0.019–0.023″, 25–32 MPa), brush, roller; 1–4 coats; base:hardener 100:14 by weight; thinners SOLVIN-12, SOLV-EP up to 7 % (by weight); on concrete — primer-impregnation made of the enamel with no more than 7 % solvent
Application temperaturefrom +5 to +35 °C, relative humidity max. 85 %; surface at least 3 °C above the dew point; temperature of the prepared enamel not below +15 °C; concrete — at least 28 days after placing, moisture of the surface layer max. 4 %
Dryingto degree 3 — no more than 24 h at 20 °C; overcoating with the next coat — after 5 h at 20 °C, interval between coats no more than 24 h; primer-impregnation on concrete — at least 8 h; before service in aggressive media — at least 7 days at 15–22 °C
Key propertiesdensity — 1.65±0.10 g/cm³, pot life at 20 °C — at least 1 h, volume solids — 82±2 %, non-volatile matter by weight — at least 91 %, radiation resistance — at least 1 MGy, decontaminability, water resistance, weather resistance, resistance to technical media
Compatible materialsstand-alone coating over metal and concrete; finish coat over VINIKOR-ecoprime, TSINEP primers, IZOLEP-mastic primer-enamel; over aluminium metallising
Shelf lifebase and hardener — 24 months from the date of manufacture
StandardsTU 20.30.12-009-67503963-2019; state registration certificate RU.77.01.34.008.E.003258.12.21; RS type approval certificate No. 26.44.01.05240.120 (system “VINIKOR-ecoprime 01 – VINIKOR EP-1155D”); Russian River Register certificate ROSS RU.RO00.N00432; GOST R 51102; conclusions of FSUE “NITI named after A.P. Aleksandrov”, AO “NIKIMT-Atomstroy”, NRC “Kurchatov Institute” – TsNII KM “Prometey”, NII LKP with OMZ “Viktoriya”

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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