meltonlane
New Member
I have a Real Estate Customer that I use Black 10-Mil Coroplast for Signage and I have around 150 pieces of 24" x 48". About 40-50 of those are now beginning fade especially around the outer edges from sun damage but other than that the plastic is still in very good shape and not breaking down at all. Anyone know any tips or tricks to restore the faded color to black corrugated plastic? I have tried a few things (degreaser cleaners, plastic restore, wd-40, heat gun) but nothing has worked very well so far. I know I should probably just scrap and order some new but hoping someone might have some ideas. Thanks in advance for sharing.