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Certacor 710 — polyorganosiloxane material for metal and concrete, C1–C4
CERTA

Certacor 710 — polyorganosiloxane material for metal and concrete, C1–C4

Certacor 710 is designed for corrosivity categories C1–C4 per ISO 12944-2 and is intended for metal, concrete and reinforced concrete structures in aggressive gas-air media: trestles, power line towers, vessels. It is applied without primer or over CERTACOR 01, GF-021, VL-023 primers, and on concrete over CERTACOR POLISIL. The coating works from −60 °C to +200 °C; AGM-9 hardener is added for flexibility.

Specifications

ManufacturerCERTA — OOO “NPP “Spektr”, Novocheboksarsk
Typeanticorrosion material
Basepolyorganosiloxane material; for flexibility, AGM-9 hardener is added (2 % by weight), pot life at least 24 h
Colourwhite, grey, black, yellow, blue, bright red
Packaging25 kg
Application methodspraying, brush, roller; metal — at least 2 coats, concrete — 3 coats; solvents toluene, o-xylene, CERTA, R-646
Application temperaturefrom −30 °C to +40 °C; relative humidity not more than 80 %; surface 3 °C above the dew point
Dryingintercoat drying 120 min at −30 °C, 90 min at 0 °C, 30 min at +30 °C; full properties in 72 h at +20 °C
Key propertiesCorrosivity categories: C1–C4 per ISO 12944-2, Service temperature: from −60 °C to +200 °C
Compatible materialswithout primer or over primers: metal — CERTACOR 01 (up to 150 °C), GF-021, VL-023 (up to 60 °C); concrete — CERTACOR POLISIL (up to 250 °C)
Shelf life1 year from the date of manufacture
StandardsTU 2312-034-49248846-2015; ISO 12944-2

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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