DIY Restoring Yellowed Plastic Featuring Royal Mercury Typewriter
Yellowed plastics can be treated with sunshine (or other UV light for several days) and hydrogen peroxide (3%) to repair the yellowing.
2 Matching Annotations
- Jul 2024
- Jun 2024
-
en.wikipedia.org en.wikipedia.org
-
https://en.wikipedia.org/wiki/Retrobright
This process can be used to whiten yellowed plastics.
-