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Restoring plastics

Posted: Sat Mar 19, 2011 5:01 pm
by Will Grant
Was searching for a method to get colour back into the plastic hydro sleeves.....

Found this

http://retr0bright.wikispaces.com/Retr0Bright+Gel

Results

http://retr0bright.wikispaces.com/The+Gallery

Has anyone tried this? I am going to do a trial this week on a cracked sleeve....will post results.

Re: Restoring plastics

Posted: Sat Mar 19, 2011 5:35 pm
by mk1
Most of the staining you are dealing with in hydro tubes is Rust (Iron Oxide) you will not remove an oxide deposit using an oxidising agent. You need a reducing agent (acid) to clean stains like these. The example shown is a C64 case, this looks like it was stained with fag smoke of similar which will indeed come off a treat using Hydrogen peroxide.

As a side note I used to use 35% hydrogen peroxide in my days making printed circuits. I A splash of that stuff would turn your skin as white as michael jackson in about 1/4 of a second. It is not the sort of stuff to be messed with lightly. Great on organics, not so hot on inorganics.

I would give good old brick cleaner a try in this case. I don't honestly expect you to get 100% success though.

Re: Restoring plastics

Posted: Mon Mar 21, 2011 7:00 pm
by KA2S4
There are forums for people into vintage computers?

Cute :D

Re: Restoring plastics

Posted: Mon Mar 21, 2011 7:44 pm
by Pandora
Completely Off topic.

Oh shit, I'm old.

I remember wooden computer games consoles! was it the first Atari?

Still, I might get some of this stuff to clean up my JVC Videosphere TV. The ariel snapped years ago, but apparently by connecting it to a Digital box it'll work just fine, and be remote control too - space age or what!!!!

Re: Restoring plastics

Posted: Tue Mar 22, 2011 7:49 am
by mk1
I believe you mean this one

Image

I can take your video sphere & trump it.

I have one of these a BUSH TV22

Image

Waiting in the loft for a digital conversion that I'll get round to doing one day.

Re: Restoring plastics

Posted: Tue Mar 22, 2011 12:37 pm
by Pandora
eugh! mark showed me his Bush!

:lol:

I don't recall the atari havign 'burr' walnut - the kids on our estate only had teak.