SIGMADUR™ 520
Two-component, high-build semi-gloss aliphatic acrylic polyurethane finish
- Easy application by roller and airless spray
- Unlimited recoatable
- Excellent resistance to atmospheric exposure conditions
- Good color and gloss retention (aluminum version becomes grey)
- 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
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PPG SIGMADUR™ 520 is a two-component, high-build, semi-gloss, aliphatic acrylic polyurethane topcoat. It is easy to apply and offers unlimited recoatability. It provides resistance to UV exposure and maintains good color and gloss retention. The coating cures effectively at low temperatures down to -5°C (23°F), is tough, abrasion-resistant, and can withstand splashes of oils and mild chemicals, making it suitable for various demanding environments.