stripping paint on walthers F40


C

ccool

Member
Hi !

Probably already talk but i check the archive without find anything.

I have a walthers F40 to strip the paint, i scrap the first shell with that and i don't want to make the same thing on the second.

I use alcohol without good result, i put the shell for about a month, some part arestripped but the major part stay on the shell.

Do you thing that easy lift off can be goos for walthers ?

Other idea ?

THanks !
 
Hi !

Sorry for my english but what is "nail polish remover" ? It's safe for walthers plastic ?

Thanks !
 
Do not put any shell in Acetone unless it is made out of steel, aluminum or stainless.
I use brake fluid. Don't leave it in to long. Check it after about 4 hrs. use an old toothbrush to scrub off any loose paint & if it hasn't taken off all the paint, put it back in the fluid for about another 4hrs. I stripped, Walthers, Athearn, kato & Atlas shells w/it.
If the plastic acts like it is getting soft, remove the shell right away & wash w/warm water.
 
No, brake fluid is no good for Walthers F40s, I'm building a VIA F40 as we speak, and all the brake fluid did was remove the striping and numbers, it didn't touch the base paint. I left it in the fluid for a week.

I've only had luck with brake fluid on Athearn and some Proto colours, it doesn't even touch Kato.

I just tried acetone after reading these posts (on a scrap LL shell) and while it made easy work of it, I did end up with a fingerprint in the side, so it did soften up things, and I cut the acetone slightly with water.
 
Last edited by a moderator:
iomalley said:
No, brake fluid is no good for Walthers F40s, I'm building a VIA F40 as we speak, and all the brake fluid did was remove the striping and numbers, it didn't touch the base paint. I left it in the fluid for a week.

I've only had luck with brake fluid on Athearn and some Proto colours, it doesn't even touch Kato.
Click to expand...

Do you need to take all of the base colors off completely?
 
i just recently purchased an sir eraser from harbor frieght. it is looks like a gravity feed airbrush but you fill it with 220 grit blasting compound. i just started using it yesterday.
it works great if you ar planning on stripping the paint completely off just beware unless you build a blasting box you will have aluminum oxide dust everywhere. either that or work outside and where eye protection.

i used it last night to clean the electrical contacts on my first custom locomotive
 
Lab Rat said:
i just recently purchased an sir eraser from harbor frieght. it is looks like a gravity feed airbrush but you fill it with 220 grit blasting compound. i just started using it yesterday.
it works great if you ar planning on stripping the paint completely off just beware unless you build a blasting box you will have aluminum oxide dust everywhere. either that or work outside and where eye protection.

i used it last night to clean the electrical contacts on my first custom locomotive
Click to expand...

Really? does this work on plastic shells? do you have a website where you found this item?
 
I either sand blast mine or i use the Scalecoat II paint stripper. Both work great.
 
the 220 grit aluminum oxide is a very fine powder the blaster probably wont take anything courser then this
 
I have actually damaged shells using 220. The stuff that i have been using is 400.
 
The stuff i have is 400 grit sand. Not sure where it came from. Its about a 25 gal drum of it that was sitting on my dad's garage for years.
 
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