- 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
Poor adhesion on plastic parts
OriginInsufficient cleaning and pretreatment of the plastic part.
Wrong primer used to isolate.
Wrong paint system used.
AvoidanceClean and degrease properly.
Make sure the substrate is completely dried.
Use adhesion promoter before using a primer.
Use HB BODY 360 FILLING PRIMER OR HB BODY P334 4:1 FILLING PRIMER for direct application on any type of plastics without adhesion problems.
Follow manufacturer’s directions of use.