SigmaDur 1800 is tough and durable and works to protect the surface from abrasion and impact damages caused in everyday working environments.
PPG SigmaDur 1800 is best used externally in environments exposed to strong levels of weathering and works to protect the substrate against corrosion damage all the while maintaining a high standard of gloss and colour retention. SigmaDur 1800 can be exposed to UV light for long periods of time and will not yellow or fade due to the sunlight.
PPG SigmaDur 1800 is a general purpose product that can be applied using brush, roller or spray in conditions down to -5°C. SigmaDur 1800 has fast drying properties and will be dry to touch after just 2 hours, minimising downtime in working environments. SigmaDur 1800 can even be recoated after long periods of exposure to weathering without the need of stripping previous coatings.
PPG SigmaDur 1800 can be used in all industrial and commercial environments as well as in marine and coastal conditions. SigmaDur 1800 is highly multi-purpose and is available in a selection of different shades depending on the surface you intend to coat. SigmaDur 1800 can be applied to any number of surfaces including, steel, wood and concrete and works to protect all substrates from weathering and chemical spillages, such as petrol and oil.
IMPORTANT NOTICE: From 24th August 2023, adequate training is required before industrial or professional use of this product. Training can be accessed at: https://www.safeusediisocyanates.eu
This product is a component of the following systems:
PPG SigmaDur 1800 is used within the following PPG systems:
See Data Sheets tab for System sheet downloadable PDF.
|High Solids Polymeric Urethane
|Black, RAL 7040 Window Grey, RAL 7043 Traffic Grey B, White
|Yes. Please note, bespoke tints are non refundable / exchangeable
|68 +/- 2%
|Steel, Wood & Concrete
|Brush, Roller, Airless Spray or Air Spray
|9.1m2 per litre for 75µm DFT
|Wet Film Thickness (WFT):
|Dry Film Thickness (DFT):
|75 Microns (3.0 mils)
|5 hours at 20°C
|2 hours at 20°C
|After minimum 12 hours at 20°C
|7 days at 20°C
|Cleaner / Thinner:
|Recommended PPG Thinner 21-06, Cleaning Solvent: PPG Thinner 90-53
|Base at least 36 months, Hardener at least 24 months - when stored cool and dry
|Available in 4 Litres and 20 Litres