Removing old paint off plastic

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Removing old paint off plastic

Postby Dell'Orto » Sun Feb 10, 2008 11:21 am

Now I'm slowly re-assembling my car, and the previous munters primered the whole thing and weren't particularly careful with masking parts off.
Main issue I have is with the plastic vents on the C pillars, they've got a bit of overspray on the edges and basically it looks pretty shithouse against the paint.
I've tried wax and grease remover to not much avail....is there anything else anyone has used that works?
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thinners

Postby lowseven » Sun Feb 10, 2008 11:47 am

thinners
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Re: thinners

Postby DeviousMR2 » Sun Feb 10, 2008 11:56 am

lowseven wrote:thinners


i wouldnt use thinners on plastic, doesnt tend to be a good combination unless u dont want said plastic part :lol:

try a bit of cutting compound see if that can get it?
prepsol could do the job as well maybe?
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Postby HachirokuGTV » Sun Feb 10, 2008 12:02 pm

Cutting compound, even jif. Thinners will melt your plastic trim. Meths is pretty mild but it might remove the colour from the plastic. Just use cutting compound.
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Postby tsoob » Sun Feb 10, 2008 12:28 pm

paint stripper will work but not sure what it will do to your plastic.
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Postby Dell'Orto » Sun Feb 10, 2008 1:28 pm

Yeah I didn't think thinners would be the best bet, trying to find these vents in good nick isnt that easy these days.
Might give jif a crack and see how that goes.
1988 KE70 Wagon - Slowly rusting
1990 NA6 MX-5 - because reasons
2018 Ranger - Because workcar
1997 FD3S RX-7 Type R - all brap, all the time
OMG so shiny!

Quint wrote:Not just cock, large cock.
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thinners

Postby lowseven » Sun Feb 10, 2008 2:07 pm

test thinners on a piece u wont see- ive used it on plastic to take off overspray heaps with no real problems just wipe it straight off
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Postby Distrb » Sun Feb 10, 2008 5:12 pm

can you not scuff up the plastic bits with a bit of sandpaper and paint them the required colour?
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Postby RED TOP MR 2 » Sun Feb 10, 2008 7:01 pm

yea some real fine sandpaper like 1000 will do it wont even notice
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Postby Anth_555 » Sun Feb 10, 2008 7:06 pm

lmao you use thinners on a rag it will only melt the plastic if u leave the rag on it
i clean down dashs just about every day fom over spray and ive never had a problem
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Postby Dell'Orto » Sun Feb 10, 2008 10:16 pm

Distrb wrote:can you not scuff up the plastic bits with a bit of sandpaper and paint them the required colour?


Paint, especially rattle can stuff, cracks off after a while...not cutey cutey :cry:
A mate who used to be a painter came over today and said to try the cutting compound method. Worked perfectly!! Great success
Anth_555 wrote:lmao you use thinners on a rag it will only melt the plastic if u leave the rag on it
i clean down dashs just about every day fom over spray and ive never had a problem


Most dashes aren't plastic ;)
1988 KE70 Wagon - Slowly rusting
1990 NA6 MX-5 - because reasons
2018 Ranger - Because workcar
1997 FD3S RX-7 Type R - all brap, all the time
OMG so shiny!

Quint wrote:Not just cock, large cock.
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Postby Anth_555 » Mon Feb 11, 2008 7:17 am

yea they are well newer ones arent but the older one are
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