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Old 4th Jul 2018, 9:40 pm   #10
60 oldjohn
Dekatron
 
Join Date: Dec 2004
Location: East Yorkshire, UK.
Posts: 3,987
Default Re: Restoring the whiteness to yellowed plastic.

If the plastic can be separated from metal parts, soak in Peroxide under UV light. This works and you should find the process has been discussed on this forum if you search.


John.
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