Auto Technical Reference Library
Auto Refinishing: General Refinish Procedures

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Collision Repair — Plastic Parts

Refinish New/Recycled Undamaged Panel

Note: Refer to "Refinish Repaired Existing/Recycled Panel" and "Refinish New/Recycled Undamaged Panel" for a full description of steps.

1. Obtain Paint Code

2. Mix Color

3. Solvent Wash

4. Wet/Dry Sand Panel or Wet/Dry Scuff Pad Panel

5. Dust Removal with Air

6. Mask to Paint and Cover Remainder of Vehicle

7. Final Solvent Wash

8. Tack Wipe

9. Apply plastic Adhesion Promoter to Raw Plastic

10. Mix and Apply Sealer

11. Mix and Apply Basecoat

12. Mix and Apply Midcoat

13. Mix and Apply Single-Stage Color

14. Mix and Apply Clearcoat (add flex additive as required)

 

View a video on How to Paint Plastic
Painting raw plastic is one of the most common paint failures from incorrect methods. Raw plastic needs to be cleaned very well to remove mold release agents soaked into the plastic from manufacturing.