SIGMAFAST™ 278
Two-component, high solids, zinc phosphate epoxy primer and buildcoat
- Epoxy primer or buildcoat in protective coating systems
- Excellent corrosion resistance in atmospheric exposure
- Cures at temperatures down to -5°C (23°F)
- Speed curing in steel fabrication
- Easy application by airless spray
- Wide application range
- ACQPA 27752-certified
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PPG SIGMAFAST™ 278 is a two-component, fast dry, high solids, high build, zinc phosphate epoxy primer/buildcoat for protective coating systems. It provides excellent corrosion resistance up to ISO 12944-2 C5 High environments when applied direct to metal and C5 VH and CX in systems with a suitable primer.