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Sigma AquaCover 40 is a one component, waterborne acrylic dispersion finish. It is particularly suitable for projects where solvents are not permitted for health and safety reasons.
Sigma AquaCover 40 provides good weather resistance and colour retention to steel coated with a suitable primer, for example, Aquacover 20. Sigma AquaCover 40 is a fast-drying, fast-handling product which is not suitable for immersion in water.
Sigma AquaCover 40 can be applied using a spray, long haired brush or polyether roller with rounded edges. It has an ultra fast drying time of just 30 minutes to touch and is ready for an overcoat after just 4 hours. Sigma AquaCover 40 has a theoretical coverage rate of 8.2m2 per litre and is available in a selection of shades suitable for use on metal.
Sigma AquaCover 40 is designed for use in industrial or commercial exposures, as a protective coating for suitably primed steel. It protects against weathering that can weaken the substrate and provides good colour retention. Sigma AquaCover 40 is not suitable for immersion in water.
Components: | Single Component |
Type: | Waterborne Acrylic |
Finish: | Semi Gloss |
Stock Colours: | Black, White and many other RAL colours |
Tintable: | Yes. Please note, bespoke tints are non refundable / exchangeable |
VOC Content: | Directive 1999/13/EC, SED: max. 12.0 g/kg UK PG 6/23(92) Appendix 3: max. 14.0 g/l (approx 0.1 lb/US gal) |
Volume Solids: | 42 +/- 2% |
Suitable Substrates: | Steel coated with a suitable primer, for example, Aquacover 20 |
Application Method: | Brush, Roller, Airless Spray or Air Spray |
Theoretical Coverage: | 8.2 square metre per litre at 50 microns |
Wet Film Thickness (WFT): | - |
Dry Film Thickness (DFT): | 50 microns (2.0 mils) per coat |
Induction Time: | - |
Pot Life: | - |
Touch Dry: | 30 minutes at 20°C |
Overcoatable: | After minimum 4 hours at 20°C |
Fully Cured: | - |
Cleaner / Thinner: | Tap water and Thinner 70-05 and Thinner 90-53 |
Shelf Life: | At least 18 months when stored cool and dry |
Packaging: | Available in 5 Litres |