swo77
Super Freak
- Joined
- Jan 26, 2009
- Messages
- 595
- Reaction score
- 3
I've read a lot about that online…people report mixed results but I just saw that thread about Brinn's customs (now referenced above) and it seemed to work like a charm for him.
The only thing that worries me is how it may affect the plastic over time…but it's tempting to give it a shot.
I hear you on the concern. If it helps, I can submit two more data points for a successful use of the peroxide whitening trick. I have two Marmit Stormtroopers, purchased years apart and with yellowing ranging from moderate to severe.
Both sets of armor were soaked in a glass jar filled with enough 3% H2O2 to cover them along with a tablespoon of OxyClean. The H2O2 is the kind you can find in US pharmacies, usually in the first aid section in a brown plastic bottle. Saran Wrap was placed over the top of the jar, forming an airtight seal. The jar was set in direct winter sunlight for approx. 4 hours per set of armor and I have had 100% good results. Pure, bright white vinyl was the result and the paint is completely unaffected on both sets. The armor responded like new to a hot water bath when tested for fitment over a new base body. No pitting, surface defects or brittle material.
I was thinking of ways to save the armor prior to reading about Brinn's experience and I am glad I went with hydrogen peroxide vice trying to repaint and find decals for the helmets.
Looking at Brinn's photos, I couldn't believe it would yield such a result on armor as yellowed as mine, but I am impressed and pleased to say it appears to have worked wonders. I have read that people using this method on colored plastic have encountered some issues (particularly with Transformers). For me, it was worth the risk to try on my previously yellowed armor.