SSPC-No. 42

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SSPC-No. 42


Paint Specification No. 42, Epoxy Polyamide/Polyamidoam


This performance-based standard for a 2-component epoxy coating for use as a primer on blast cleaned steel includes requirements for flexibility, direct impact resistance, chemical resistance, and humidity resistance as well as for rusting, blistering and scribe undercutting after exposure in a cyclic salt fog/UV exposure test cabinet.