Third Generation Polysiloxane (TGPS) ambient curing CUI mitigation coatings have been used in the petrochemical industry for over five years since the “third generation” concept was introduced at NACE Corrosion 2017. These coating technologies have demonstrated positive results in both shop and field application for asset management in elevated temperature, cryogenic and cyclic applications across -196 to 650o C/ -321 to 1200o F operational temperatures. TGPS coatings have also demonstrated effective use of a two-step (primer-insulation) CUI mitigation coating approach operating up to 400o C/750o F, when compared to the traditional (CUI coating-fibrous insulation-cladding) systems.

Subject
Field performance, Test methods, Coating performance, Coating application, Water, Coatings, Insulation, Substrates, Spray coating, Surface preparation, Corrosion under insulation, Corrosion resistance, Coating systems
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2021
Association for Materials Protection and Performance (AMPP)
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