re coloring plastic
re coloring plastic
(OP)
Hi there
First let me introduce myself
I am involved with a particular make of Motorcycle. The plastic of which tends to fade conciderable. The thing is over the years of racing , etc I have a large assortment of plastic radiator shrouds, race plates side panels etc. A lot of in unscratched but faded condition.
My question is is there anyway of recoloring this plastic. It seems a shame to throw it out just because its discolored.
any Ideas ??
thanks in advance
Stephen Watson
477 Racing
First let me introduce myself
I am involved with a particular make of Motorcycle. The plastic of which tends to fade conciderable. The thing is over the years of racing , etc I have a large assortment of plastic radiator shrouds, race plates side panels etc. A lot of in unscratched but faded condition.
My question is is there anyway of recoloring this plastic. It seems a shame to throw it out just because its discolored.
any Ideas ??
thanks in advance
Stephen Watson
477 Racing






RE: re coloring plastic
Have you tried Armorall ? spelling.
Regards
eng-tips, by professional engineers for professional engineers
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.
RE: re coloring plastic
-b
RE: re coloring plastic
This causes micro cracks at the surface, which appears as a powdered surface, which makes colour appear faded, or more faded than it is.
Removing this powdered layer, or filling the micro cracks with a clear substance restores colour.
Pigments in the plastic fade on exposure to light. Whether or not it is specifically UV light depends on the individual pigments used.
Regards
eng-tips, by professional engineers for professional engineers
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.
RE: re coloring plastic
Yes thats what has happened , I can scrape a white powdery substance off, underneath the plastic sometimes is almost white ...
the trouble is they are scratch free, a waste really
Kind regards for all your help
Stephen