Color film sticking together issue (Blocking)

Color film adhesion issues

The phenomenon that occurs when two newly painted surfaces are still soft, or the paint film is not completely dry (such as windows and doors), sticking together, especially with oil-based paints that have a long drying time and are hastily painted over for a second coat.

Causes

  • The paint film must be completely dry before it can come into contact with other surfaces.
  • Painting too thickly or too quickly can result in inadequate drying.
  • Environmental conditions, such as humidity, can slow down the drying of the paint, affecting the setting of the paint film.

Solutions

  • Scrape off the damaged paint film, sand the surface, and repaint.
  • It is recommended to let the paint film dry completely before use, such as with BEGER gloss oil paint, leaving it for at least 12-24 hours.
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