SigmaDur 520

You are here:

Home > Products > Marine > SigmaDur 520

SigmaDur 520

Two component high build semigloss aliphatic acrylic polyurethane finish.

  • Two component high build semigloss aliphatic acrylic polyurethane finish.
  • Easy application by roller and airless spray.
  • Unlimited recoatable.
  • Excellent resistance to atmospheric exposure conditions.
  • Good colour and gloss retention (aluminium version becomes grey).
  • Non-chalking, non-yellowing.
  • Cures at temperatures down to -5°C.
  • 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.
  • Theoretical spreading rate 11.6 m²/l for 50 μm, 7.7 m²/l for 75 μm.
  • Touch dry after 1 hour.
  • Overcoating interval min. 6 hours, max. unlimited.
  • Full cure after 4 days.

SigmaDur 520 Technical Data Sheet Download

SigmaDur 520 Base Material Safety Data Sheet Download

SigmaDur 520 Hardener Material Safety Data Sheet Download