Paint Problems

Paint Pens

  • Too Dark: Common with metallic paints due to flake orientation affecting light reflection.
  • Won’t Flow: Check for dried paint around the valve or a dirty nib. Clean or replace as necessary.
  • Flows Too Fast: If the paint is overly thin, contact for a replacement.
  • Leaking Paint Pen: Check for correct usage and storage; might require a replacement if defective.
  • Nib Issues: Clean with automotive lacquer thinner. Avoid common lacquers like those from hardware stores.
  • Scrapes Off/Dissolves: Practice the “float” technique to avoid disturbing underlying paint.
  • Paint Does Not Shine: Insufficient clearcoat or polishing may be the issue.

Brush Cap Bottles

  • Paint Blob: Fast-drying paint can form blobs. Use thinning and temperature control techniques.
  • Too Dark: Common issue with improper flake distribution in metallic paints.
  • Poor or No Shine: Needs additional clearcoat or correct polishing technique.

Spray Cans and Own Spray Guns

  • Color Issues: Ensure proper application techniques and paint matching.
  • Won’t Dry: High humidity can extend drying times. Follow environment guidelines.
  • Fish Eyes: Clean the surface properly to remove contaminants before painting.
  • Peeling Paint: Check surface preparation and primer application.
  • Powdery and Flakes Off: Indicates overly rapid drying due to high temperature.
  • Does Not Shine: Additional clearcoat and correct polishing needed.
  • Spray Problems: Use proper thinners and check spray equipment settings.
  • Spider Veins: Apply paint closer to the surface and avoid high temperatures.
  • Tape Lines: Remove tape carefully and blend edges properly.
  • Whitish Streaks/Haze: Linked to high humidity; wait for optimal conditions.
  • Fine Scratches in Clearcoat: Use finer polishing compound after clearcoat application.

Detailed Solutions for Common Issues

  • Leaking Paint Pen: If thin and runny, it may be mixed too thinly. Request a replacement if persistent.
  • Scraping or Dissolving Paint: Float the paint or clearcoat gently to avoid damaging the layer beneath.
  • Flow Issues:
    • Too Thick: If the paint pen doesn’t flow, it may need thinning or the ambient temperature is too high.
    • Too Thin: Overly diluted paint requires shaking and possible replacement.
  • Nib Maintenance: Ensure the nib is clean and moist for proper flow. Use only automotive lacquer thinner for cleaning.
  • Blob Control in Brush Cap Bottles: Apply thin layers and use lacquer thinner to smooth out blobs.
  • Metallic Paint Darkness: Due to flake orientation; better blending and spraying might be needed for a closer match.
  • Shine Enhancement: Apply sufficient clearcoat and polish with appropriate compounds to enhance shine.

Troubleshooting Steps

  1. Identify the Issue: Use the descriptions to pinpoint the specific problem.
  2. Implement Corrective Measures: Follow the detailed solutions to rectify the issue.
  3. Preventative Measures: Learn proper application techniques to prevent future problems.