Here is a strange question. Does anyone happen to know how long unused Laser Printer and Ink Jet transparencies last? Do they go bad, or break down? I have a stack of them, still in the boxes, a lot are unopened. I scavenged them about 10 years ago, when people were getting rid of them.
I wanted them for a Photography Project, that I’ve never had time to try. At this point, I’d like to know if I’m wasting space storing them. Zane
