Originally Posted by timotb
Pledge has no abrasives or chemicals to damage the material? Rain-x has alcohol that Im told will damage polycarbonates. Have to be certain here.
Google it, or even do a search here and you may find it mentioned. You will find Pledge discussed on many aviation forums. Some swear by it and will say it removes crazing over time. Personally I dont like it much as it seemed hard to get smudge free. I just use Plexus but that doesn't bead like Pledge.