How is the dirt resistance and self-cleaning of matte coating?

  • A: Good dirt resistance, but self-cleaning may be slightly less than some high-gloss PVDF surfaces.
  • Advantage: Stains like dust and rain streaks are less visually apparent on matte surfaces.
  • Note: The micro-texture of matte surfaces might slightly trap dust more than perfectly smooth glossy surfaces. However, its strong “visual concealment” compensates for this. Rain forms a sheet of water rather than beads, so the “lotus effect” is less pronounced.
  • Conclusion: In practical maintenance, matte panels are favored for “hiding dirt,” often maintaining better long-term visual consistency than high-gloss panels.