SigmaCover 256

Two component high build polyamide cured recoatable zinc phosphate epoxy primer.

• Two component high build polyamide cured recoatable zinc phosphate epoxy primer.
• General purpose epoxy primer or build coat for steel and concrete structures.
• Suitable for atmospheric and marine conditions.
• Can be recoated with various two component and conventional coatings even after long weathering periods.
• Lead and chromate free.
• Excellent rust preventing properties in industrial or coastal atmospheres.
• Tough, with long term flexibility.
• Cures even at temperatures down to -10°C.
• Good adhesion to steel, galvanised steel and aged epoxy coatings.
• Easy application, both by airless spray and brush.
• Can be used as epoxy primer/finish (for dry internal areas).
• Theoretical spreading rate 6.3 m²/l for 100 μm.
• Touch dry after 2 hours.
• Overcoating interval min. 3 hours.