PPG SigmaFast 205 is a two component high build polyamide cured zinc phosphate epoxy primer/coating.
PPG SigmaFast 205 is a high build polyamide cured zinc phosphate epoxy primer two component high build polyamide cured zinc phosphate epoxy primer/coating and should be used as a general purpose epoxy primer/coating for atmospheric conditions.
PPG SigmaFast 205 is highly suited for use in external conditions for the protection of metal substrates where atmospheric effects can damage the surfaces performance. SigmaFast coatings offer toughness and long term flexibility and offer users speed of application and a fast drying process.
PPG SigmaFast 205 can be applied easily using an airless spray gun with a theoretical coverage rate of 8.8m2 per litre, brought to you at a low cost. SigmaFast 205 is touch dry within 2 hours and can be recoated after just 4 hours. When used as a primer, SigmaFast 205 can be recoated with most two component epoxy and polyurethane topcoats.
Surface and Environment
PPG SigmaFast 205 is highly suited for outdoor use where the need for a decorative and protective coating is of high importance. The atmosphere is constantly working and weather, UV light and general pollution can cause common damage and degradation to most surfaces unless they have been coated with PPG SigmaFast 205.
- Fast curing.
- Recoatable with most two component epoxy and polyurethane coatings.
- Tough, with long term flexibility.
- Easy application by airless spray.
- Theoretical spreading rate 8.8 m2 per litre at 80 microns, 5.8 m2 per litre at 120 microns.
- Touch dry after 2 hours.
- Overcoating interval min. 4 hours for 120 microns dft, max. 6 months.
- Full cure after 4 days.
- Available in 4 and 20 Litres