Anticorrosive primers
Marathon 550
- Allows up to 550 µm in one coat
- Surface tolerant
- Underwater curing
Barrier 80 S is a high-solids epoxy primer with 80% zinc dust for severe corrosive environments. Barrier 80 S’s high levels of zinc dust provides excellent corrosion protection when used as part of a complete coating system where extended durability is required. It is ideal as a primer in atmospheric environments, and can be used on carbon steel, for repair of inorganic zinc silicate coatings and on damaged galvanised steel substrates. Barrier 80 S complies with ASTM D520 type II zinc dust. It is recommended for refineries, power plants, bridges, buildings and on structural steel and piping exposed in corrosivity categories up to C5 VH (ISO 12944-2).
This product complies with ASTM D520 type II zinc dust.
Tested in accordance with ISO 12944-6, high expected durability in corrosivity category C5H and C5VH.
Pre-qualified in accordance with NORSOK M-501 in selected systems.
For more detailed and specific information about the standards, certificates and other documentation please see TDS or contact your local Jotun representative.
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