PPG SIGMADUR 520 is a two-component, high-build semi-gloss aliphatic acrylic polyurethane finish
Structural steel framing.
Two component high build semi-gloss aliphatic acrylic polyurethane topcoat.
Preparation:
Overcoating:
Site safety, warranties, limited liability:
Consult manufacturer's information.
Application:
Structural steel framing.
Finish | Semi gloss |
Color | Full color range, including aluminum light and dark, Flat available on request for limited colors |
Features | Easy application by roller and airless spray, Unlimited recoatable, Excellent resistance to atmospheric exposure conditions, Good color and gloss retention (aluminum version becomes grey), Non-chalking, non-yellowing, Cures at temperatures down to -5°C (23°F), Tough and abrasion resistant, Resistant to splash of mineral and vegetable oils, paraffins, aliphatic petroleum products and mild chemicals, Can be recoated even after long atmospheric exposure |
Material | Two component aliphatic acrylic polyurethane |
Shape | Liquid |
Uniclass 2015 |
Product Reference | PPG SigmaDur 520 |
Colour | Full colour range, including aluminium light and dark. |
Thickness | 50–75 µm typical |
Thinner | Not requiredRequired, 21-06Suitable for brush, roller or airless and air spray. |
Volatile organic compounds | 287–377 g/kg (383–405g/L to EC SED 1999/13/EC) |
Formulation | Solvent borne |
Volume solids | 48-58% |
Standard product features | Colour: Full colour range, including aluminium light and dark, Flat available on request for limited colours. Features:
Finish Semi-gloss. Material Aliphatic acrylic polyurethane finish. |
Platform | Compatible | Version | Certified to |
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![]() | - | 1 | 2.1 |
![]() | - | 1 | 2.1 |