Restore your weathered plastic how-to

Yes, due to a day off and boredom I figured since my front end was just redone, I would clean up my weather beaten plastic.

We all know that the plastic shell stuff on our trucks oxidizes, gets weather beaten and wind burned, and after a while (in my case 10 years) it really looks like ass. Some people are happy with just slapping some armourall (crap) or a good silcone based coating on it before they go out or on the next sunny day. I've never been happy with that. I like my stuff to look like new even when there isn't some kind of detailing fluid on it. I've done this to my wife's car and it's come out well, just never got around to doing it to mine.

Note: This also will apply to general buffing for clear coats, but you really need a buffer. A buffer, not an orbital waxer. I reccomend the Mikita buffers as they can go as high as 1000 rpm and as low as 10 rpm. Be careful though, you can burn straight through your clear coat. ORBITAL BUFFER/WAXERS WILL NOT WORK FOR PROPER BUFFING.


On to the pics..



Here you can see what I use. EZ1 Cutting gel (Blue) and 3M Foam Finisher polish. This is what most autobody shops use, (at least around here). Now, understand, the CRAP you would buy at Autozone, pepboys, or any other chain store is general consumer SHIT. To get this stuff you need to go somewhere that supplies automotive paint. (Real paint, not rattle can crap). I am a big believer in if you're going to do something, do it right. Consumer based crap is NOT doing it right...

http://www.pghconsulting.net/detail/stuff.jpg

Start with putting a couple of quarter sized drops on the plastic.

http://www.pghconsulting.net/detail/plastic1.jpg

Next, using a SLIGHTLY damp cloth, rub in circular motions. You eventually will see the plastic shine up. Just keep on going and going and going. (about 5-8 minutes in constant motion)

Wipe off with a soft towel really well when done.

http://www.pghconsulting.net/detail/plastic2.jpg

If you have any nicks in the plastic, simply wet sand the nick down with 1500 grit (not anything less) sand paper. Go back and reapply the cutting gel.

Now, you will have some swirl marks and or light sand paper marks after you're done. (Depending on how bad your plastic was)... So now we move on to the final step.

Use a dime sized drop of the 3M Foam Pad Finishing polish. (This is really powerful stuff, you won't need more than this). Again, rub in circular motions. Do this for another 5-8 minutes. You will see how the shine really comes out. You can see in this pic how well the cutting gel did.

http://www.pghconsulting.net/detail/plastic4.jpg

When you're done, it should look like this...(you can see the stark difference)

http://www.pghconsulting.net/detail/final.jpg

And....

http://www.pghconsulting.net/detail/final2.jpg


This will work for most of the plastic on your car. The rubber pieces obviously won't come out like this, but no harm in running some cutting gel over them just to get rid of some of the oxidation.

Hope this helps some of you in your next car wash...:)

wow rlith, you never sease to amaze me, yet another good write up :bigthumb:

Stickied!

Can I get a WHOOP WHOOP!

how bout just one whoop and a woowoo?

Seriously...I have yet to read a post from you that doesn't amaze me... :smokin:

does this stuff cost an arm and a leg and where can i get my hands on some of it

The 3M polish in a quart bottle is $33 bucks, and the Clean cut was $11.00 quart.
I had to forgo the 3M polish, hard to spend $33 bucks for a few dime size applications.
I did buy the EZ cut and worked it in with the 1500 grit.
It worked great for removing some over spray I had on the plastic.Then I use Back to Black consumer crapt, but for the price they turned well.
David

The problem with back to black is that it will fade rather quickly. As for the 3m stuff, you can also use it to buff out your car and clean up scratches etc....

You worked the ez cut in with 1500 grit sand paper???? You should have wet sanded first then ran the ez cut (or any cutting gel) on that...

I wet sanded with 1500 while the gel was on the part untill the overspray spots were gone. Nothing was dry.

David

You need to wet sand with just soapy water, THEN use the cutting gel!

Mothers Mag & Aluminum polish, sold in most any auto parts store in a little red and white can works wonders on all the plastic parts as well. even polishes out those sun baked-in bugs on the front grille.

and a 10oz. can is just over $8

What's the gel called exactly, I searched the web using "EZ1 Cutting Gel", "Cutting Gel" and "Clean Cut Gel" and couldn't find it.

Do other companies make this stuff?

What's the gel called exactly, I searched the web using "EZ1 Cutting Gel", "Cutting Gel" and "Clean Cut Gel" and couldn't find it.

Do other companies make this stuff?

It's called Cutting Gel.... EZ1's number and addr:

E EZ1 Inc.
1000 East Channel Street, Stockton, CA 95205
(209) 948-1133

old thread I know, but wanted to say thanks. I'll be trying this sometime soon (could be a few months or more who knows), on my 98 Jimmy. It doesn't look bad, but this'll make it look even nicer.

Can anyone tell me why I can't see these pictures?:banghead: