SigmaPrime 200

PPG / Sigma Coatings SigmaPrime 200 — Paint & Coating Systems. As an Epoxy Primer, it is normally installed on the hull, ballast or cargo tank, deck or structural surface identified by the listed coating type. In that role, its primary purpose is to protect the substrate against corrosion, fouling, cargo exposure, weathering or fire as applicable. Antifouling, epoxy, ballast-tank, cargo-tank, anti-slip and fire-retardant coatings have different chemistry and service exposure, so surface preparation and overcoating requirements are product-specific. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.