DULUX Quantum® - PC435

Code: 722-LINE

Approvals: AS/NZ 3750.6

Quantum® is a high-gloss, two-pack polyurethane clear coat for enhancing the metallic sparkle of Quantum® FX. Quantum® is suitable for exterior and interior use. The gloss finish and chemical resistance of this clear also offers improved graffiti resistance in areas prone to graffiti attack.


  • Suitable for exterior and interior use
  • Excellent graffiti resistance - wipe clean with Dulux Graffiti Eraser
  • High gloss finish
  • Suitable for exterior and interior use
  • Suitable for a wide range of substrates
  • Highly resistant to UV and weathering


  • Highly resistant to marring or marking
  • Wipe clean with Dulux Graffiti Eraser
  • Resists chalking and degradation

Performance Guide

Weatherability Excellent gloss retention on exterior exposure.
Heat Resistance Up to 120°C dry heat.
Water Resistance Excellent resistance to fresh and salt water. Not suitable for immersion.
Abrasion Resistance Excellent abrasion resistance when fully cured.
Solvent Resistance Unaffected by splash and spillage of aliphatic and aromatic hydrocarbons, esters, ketones and common alcohols.
Acid Resistance Suitable for splash and spillage of most acids.
Alkaline Resistance Excellent resistance to splash and spillage of most alkalis.
Salt Resistance Unaffected by splash and spillage of most salt solutions.



Surface Preparation

Ensure surface has been cleaned, prepared and primed according to coating specification.

Clean Up

Brush: Duthin 040; Spray: Duthin 040, Dulux Urethane Thinner


Specifically designed to enhance the metallic lustre and sparkle of Quantum® FX, Quantum® Clear is perfect as the clear gloss top coat for all busy public areas such as ground floor facades, foyers, columns, lifts and furniture, and ground floor facade panels on cafes, shopping centres, sports centres and arts complexes.




Clearcoat Gloss

Use and typical specification

Mild steel: Abrasive blast AS1627.4 Class 2.5. Typical system: 1 x Zincanode® 402 @ 75 microns + 1 x Duremax GPE @ 150 microns + 1 x Quantum® FX @ 55 microns + Quantum® @ 45 microns.

Product downloads

Product Data Sheet - pdfMaterial Safety Data Sheet

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