- Acid rain
- Damage of film caused by bird droppings
- Car wash Scratches
- Color Fade with time
- Stone chips
- Tar spots
- Water spotting
- Adhesion Problems
- Dirt and dust in basecoat
- Dirt and dust in Clear Coat
- Edge Appearance
- Wrinkling of top coats
- Loss of Gloss on Clear Coats
- Moisture blisters
- Orange peel
- Pinholes in polyester affecting the final coat
- Solvent popping
- Water stains
- Sanding scratches appear on topcoat
- Silver halo effect during basecoat application
- Poor Adhesion – POLYESTERS
- Poor opacity of basecoats/topcoats
- Clear/ Topcoat runs
- Small black spots on basecoat (also known as salt and pepper effect)
- Poor adhesion on plastic parts
Sanding scratches appear on topcoat
OriginSanding of filler/primer using too coarse sanding paper.
Filler was too soft when sanded.
Not proper isolation of polyester filler before top coat application.
AvoidanceUse the recommended sanding paper.
Make sure you isolate the area properly and allow sufficient curing.
How to fix the problem.
Thoroughly dry and sand the damaged area.
Complete isolation of the damaged area.