Shrinking or Wrinkling
When uncured paint forms a skin and gives a wrinkled appearance, it is termed as Wrinkling.
|Quick Drying of Surface but the underlying paint remains Wet||
• Avoid excessive heavy coats.
• Avoid force drying as this may cause Wrinkling.
• Do not sand polyester primers soon, if the surface is not dry.
• Allow overnight curing of polyester primers, before sanding.
|Softening of Primer occurs when solvent in topcoat reacts||Follow recommendations as suggested by the manufacturer.|
|Incompatible Coating Systems||Ensure use of compatible systems.|