SIGMALINE™ 2500

Two-component, solvent-free amine cured novolac phenolic epoxy coating
  • One-coat system direct to metal for pipe internals and externals
  • Excellent resistance to cathodic protection
  • Excellent resistance to crude oil up to 120°C (250°F)
  • Glossy and smooth appearance
  • Reduced explosion risk and fire hazard
  • Fast-curing, especially when applied to preheated substrates
  • Can be applied to rotating pipes at a dry-film thickness (DFT) up to 600 µm (24.0 mils) at a substrate temperature up to 90°C (194°F)

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Product Details
PPG SIGMALINE™ 2500 is a two-component, solvent-free amine-cured novolac phenolic epoxy coating designed as a one-coat system for both the internal and external surfaces of pipes. It provides excellent resistance to cathodic protection and crude oil up to 120°C. Benefits include a reduced explosion and fire hazards and fast-curing properties, especially when applied to preheated substrates, ensuring efficiency and durability in demanding conditions.