Warlord wrote on 2023-07-01, 15:34:
In the past I've removed the front cover and just layed in the sun on my driveway for 14 hours of sun to 28 hours and that alone will turn the yellowed plastic atleast 3-4 shades whiter. The heat also seems to rearrange the molecules a little making them slightly less brittle.
It will be just degradated even more, if you put it to the sun, even if the “color” is faded out by the sun. You should store them in a cold, dark place, if it is possible w/o oxygen.
Maybe with some coating we can slow down the process. It would be also a result, if it is yellowing again, but slower - that what i want to check. If there is no difference between the second traited parts, does not make sense to do do anything, and be honest the whole retrobringing is useless. If we can homogenize the sides, worth to invest, anyway just collect the most beige stuff, and try to store in the proper way.