Archco 431 Epoxy
100% solids epoxy sprayable rivet and seam caulk.

Archco 431 is a two-component, amidoamine-cured, 100% solids, epoxy caulking compound for complete tank repairs. It is designed to be applied by heated, plural-component, airless spray.
Request Safety Data Sheets (SDS)- Excellent adhesion
- Resistant to sweet and sour crude, alkalis, gases, salt, and most solvents
- Self-priming
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Archco 431 Epoxy
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Archco Linings & Coatings Brochure
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