Painting Plastic Trim?

[MariaAZ]

I replaced the damaged tail light fascia panels on my 260Z with stuff I picked up at a junkyard. I want to paint them the gray that the original panels were, but am unsure of how to go about painting plastic, and where I could find the correct color paint. Any input would be greatly appreciated!

[2ManyZs]

Here's an old thread that tells how to mix the correct color.

Actually, those finisher panels aren't plastic, they're metal.

http://www.classiczcars.com/forums/showthread.php?s=&threadid=4786&highlight=taillight+panel+color

[EScanlon]

Maria:

If you're hoping to get the "original" finish, you might be better off finding an NOS set from Chloe or Nissan.

The original finish has been called "Match Box Striker Gray" due to it's scratchy non shiny finish. Unfortunately, you need to have it specially mixed and the only known formula is at best an approximation. Datsun never released the paint code information.

On the other hand, you CAN get a very good approximation to that gray using standard aerosol paints.

If you are paintng on BARE plastic, then I would recommend you use SEM paint. If the plastic has been treated with any kind of "protectant" then you should use some of the Plastic Preparer they sell as it will remove the oils left behind and allow the paint to stick.

If the plastic has been painted previously, then just use some standard Wax and Grease remover and then scuff up the plastic and spray away.

One thing to note, although a FLAT finish is what was originally on those parts, the problem with that is that the slightest amount of Wax or other substance will mar the finish and be almost impossible to remove.

Hope this helps.

Enrique Scanlon

[Mr Camouflage]

Originally posted by 2ManyZs

Here's an old thread that tells how to mix the correct color.

Actually, those finisher panels aren't plastic, they're metal.

http://www.classiczcars.com/forums/showthread.php?s=&threadid=4786&highlight=taillight+panel+color

No they are plastic. Its a 260Z not a 240z. They are plastic. Try reading the post before incorrectly correcting sombody.

[St.stephen]

check out Mr Camouflage being a mr. penis.

[MariaAZ]

What is SEM?

I'm dealing with one panel that looks original but faded, and the other had been painted gloss black, with only patches of the paint left on the panel. Would it be ok to scuff up the entire panel, and if so with what?

Actually, a semi-gloss dark grey might work out if I can buy it without having to mix it.

[MikeW]

Originally posted by MariaAZ

What is SEM?

SEM is the brand name for a line of vinyl and plastic dyes. The color soaks in instead of forming a layer on top like paint.

http://www.semproducts.com/

[Mr Camouflage]

Come on people, if you are gonna tell somene they are wrong about something, you should be damn sure you are right. What's next, your gonna tell me my steering wheel is made of wood, and my sunroof was installed at the factory?

Check out St.stephen being St.stephen.

[EScanlon]

MariaZ:

I'll presume that you've removed the panels from the car. Although a PITA, it makes it tons easier than having to mask around them.

As far as preparation, personally, the first thing I do is scrub them well with a brush and some grease cutting soap. (Dawn works wonders!) You'll note that some of the paint will peel right off if it wasn't applied properly. If so, keep scrubbing and you should be able to remove the bulk of the paint. If not, no worries, as you're going to prep all the way..

Then using a GREY scuff pad, (NOT the Maroon) scuff the piece everywhere. The scuff pads I am referring to are available at most automotive paint stores and look like the Green Scotch pads for scrubbing pots and pans. The Grey is a lighter, less aggressive scrubber than the Maroon.

Then I wash and scrub again. This is to ensure that any finger oils etc. are removed.

Allow to air dry, or force dry with an air nozzle.

If you get it, apply the Plastic Prep Spray according to it's instructions. Then follow up with the paint color you've chosen.

SEM paints as stated are essentially a flexible paint / dye that bonds exceptionately well to plastics, vinyl and nylon. I've heard of people changing the color of their carpets with it. Myself, I've painted interior vinyl panels with it, in order to match / change interior colors. You can usually find them at most automotive stores.

Hope that answers your question.

Mr. Camo:

What do you mean the wood on the steering wheel is fake? It's made from the Plasticuus Mimicus tree found only in Japan.

Enrique Scanlon

[Fun_in_my_z]

i donno the paint but if it has old paint on it the dawn soap and a sos pad will take it off. be carefull if you use this idea i messed up a good door panel for a 57 chevy once:tapemouth

gees with the friendly peaple on here why whatch jerry springerLOL

[mriz]

I am going to try a plastic primer by rustolium then cover it with a satin or flat finish . Hopfully this keeps the paint from cracking. It may not be the best fix but if it's the worst let me know.

[CNIXZGO]

See my gallery, i re did my taillight finishers on my 280z and i didnt have to take them off. Nick,

PS i used flat black, but do it in two light coats and be sure to mask everything off CAREFULLY