
01-28-2012, 09:49 AM
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 | Porsche Chatter | | Join Date: Feb 2009 Location: AL
Posts: 34
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| Re: Interior Plastic Scratch Repair I too had issues with scratches on my 07 Cayman when I bought it 3 years ago. There is a company called Dr. Vinyl, it's a franchise and there were several shops located in Northern Illinois. They carry the repair equipment (paints, air brush and small compressor, etc.) in thier mini van.
The repair guy came to my house; he started with a jar of paint that he had mixed on a previous job which was a close match, but not an exact match. through trial and error (about 6 test mixes) he was able to match the color exactly. He masked off and carefully repainted the entire vinyl trim on my driver's side door. His fee was a hundred bucks!
I learned a lot from watching the repairman mix and spray the door panel. I have an art background so it didn't appear to me to be that difficult to mix and match the color. I bought a small air brush gun and compressor system, then bought some water based paints (designed for this kind of application)
from Hobby Lobby. My first project was to repaint the ash tray where the paint
had peeled off in spots. The interior color is Sand Beige by the way. It took me 7 or so tries (mixing the color, applying a small test patch [one dab of paint using a small artists brush] and allowing it to dry). Then deciding what color corrections to make (does it need a little more yellow, or brown, or white to lighten the hue, etc.). The trick is to be patient and make very small color corrections, you're trying to "sneak up" on the right color match.
I felt very good about the ashtray repainting and gained a lot of confidence
in paint matching and air brushing my interior vinyl parts. I tackled the driver's side arm rest next, I've attached pics.
This is a very doable project, just remember:
1) Always do the color matching outside in sunlight for the most accurate color
representation.
2) Be patient when matching the colors and allow each test dab of paint to
dry completely - a paint sample may look like a perfect match when wet
but look noticably lighter or darker once dry.
3) Take the time to carefully masked off the area to be repainted, remove the
part to be repainted when possible.
4) More is less, you'll get much better results when you use several light
coats of paint to feather in your touch paint.
5) I saved my touch paint and use it to touch up other areas where the paint
has either peeled or been scratched. Be sure to thoroughly stir the paint
before use. You'll probably need to make small color corrections to the
saved paint even though you had a perfect match on the previous
retouch job.
Note. I took the attached pics with my iPhone and see that it's color reproduction was a little off. Trust me the color matches are spot on.
Good luck and have fun, it very doable.
Last edited by ozzief16a; 01-28-2012 at 04:47 PM.
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