Advice on paint removal

Old Feb 22, 2020 | 06:10 AM
  #1  
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Advice on paint removal

Can anyone recommend a safe way to remove this hand painted image on a 70-72 console door without damaging plastic. Im guessing its an enamel? I dont won't to use too harsh a chemical that can damage texture of the grain on plastic. I have tried something similar to prep sol, acetone and 3m adhesive remover. Any ideas?
The paint is thick enough to leave an image I believe if painted over so I want to try and remove. I have yet to try Lacquer thinner, paint thinner or turpentine.
Any ideas?

Old Feb 22, 2020 | 06:32 AM
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Must be a self portrait of whoever painted that on there...lol
i would try lacquer thinner or goof off then respray with vinyl spray. Small scratches can be filled with metal glaze
Old Feb 22, 2020 | 06:42 AM
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I would be tempted to buy a new lid for the car and save that for cool garage art!
Old Feb 22, 2020 | 06:46 AM
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Originally Posted by Fun71
I would be tempted to buy a new lid for the car and save that for cool garage art!
maybe?

The words said "have you felt like an "pic" lately
Old Feb 22, 2020 | 06:47 AM
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Originally Posted by Gpc1
Must be a self portrait of whoever painted that on there..
Then they used the wrong end of the animal....
Old Feb 22, 2020 | 08:02 AM
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Do NOT use lacquer thinner. It will dissolve the plastic lid. Paint stripper will take it off, but try it on an inconspicuous part of the lid first to be sure. If the blue is painted, that will come off too.
Old Feb 22, 2020 | 08:07 AM
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I would try a citrus-based stripper on the inside to see what affect it has on the plastic. I think solvent-based products (i.e. lacquer thinner, Goof-off) will soften the plastic and damage the grain. Good luck and post your results and what product you used for future reference.

Rodney
Old Feb 22, 2020 | 08:09 AM
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Garage art, for sure! I think it's pretty cool, though I agree I wouldn't want it in my nice Olds either. Someone put a lot of time in that. Is another console cover that hard to find? I had 2 extras at one time....
Old Feb 22, 2020 | 09:22 AM
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I'd try Isopropyl alcohol first straight out of the bottle. You might also try a blend of 50:50, isopropyl alcohol:acetone.

Isopropyl alcohol should not destroy any plastic but should remove the paint. If you elect to try the blend, the added acetone will act as a catalyst to speed up the Rx, but should neutralize as it begins to remove the paint. Use straight isopropyl alcohol to clean everything up. Or, you might consider some really gut wrenching straight vodka or gin.
Old Feb 22, 2020 | 09:33 AM
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Sorry, but I really don't understand why people are so reluctant to use the product designed for this function. Lacquer thinner, acetone, etc are all very similar solvents that WILL dissolve hard plastic like the console lid. Goo Gone, Goof Off, etc are all variations of paint pre-cleaner and will typically not damage plastic. I use these products on tail light lenses all the time. They won't remove most paint, either. Paint stripper comes in plastic jugs.



Old Feb 22, 2020 | 09:51 AM
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Originally Posted by joe_padavano
Sorry, but I really don't understand why people are so reluctant to use the product designed for this function. Lacquer thinner, acetone, etc are all very similar solvents that WILL dissolve hard plastic like the console lid. Goo Gone, Goof Off, etc are all variations of paint pre-cleaner and will typically not damage plastic. I use these products on tail light lenses all the time. They won't remove most paint, either. Paint stripper comes in plastic jugs.
Unless you specifically know what plastic was employed to make the lid, you really can't say with certainty which solvent is going to work the best. In general, I would suggest a hard tail light lens is probably a much different plastic than the plastic employed for a console lid.

There are many plastics: PET, PVC, PS, LDPE, HDPE, PP, etc., etc., etc.

Dichloromethane, or methylene chloride is the active ingredient in KBS Strip (w/ a known methanol solvent). Whether KBS Strip operates in the same manner on the plastic of a center console lid versus a hard tail light lens is a good question. As I suggested, however, isopropyl alcohol would be my first choice as a test.

Last edited by Vintage Chief; Feb 22, 2020 at 09:55 AM.
Old Feb 22, 2020 | 10:46 AM
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Why not ordinary brake fluid? I've used it on plastics with good results. Styrene in particuler.

Old Feb 22, 2020 | 11:18 AM
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Why don't you just find a nice one, and save that as a memorial. Was wondering who bought that :- )
Old Feb 22, 2020 | 04:23 PM
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Acetone seemed to work with a lot of elbow grease.
Old Feb 24, 2020 | 05:08 AM
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Originally Posted by Vintage Chief
As I suggested, however, isopropyl alcohol would be my first choice as a test.
x2

You might even try Simple Green before going to isopropyl alcohol.
Old Feb 29, 2020 | 03:39 PM
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strip paint

I've used super clean degreaser to strip paint from model cars and taillight lenses and even chrome emblems ;and it works without any damage. Just let it soak and check it often, It may have to soak over night but I think this will work for you. Once you remove the part just rinse with hot water and scrub with an old toothbrush.
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