I have several hundred used slide pages I want to dispose of. They're Print File, Vue All and Calumet brand. Are they recyclable? I called Print File and was told that some have polyethylene and others have polypropylene in them. My town's recycler told me to throw them in the trash. Any recycling leads appreciated, even if it means shipping them.
There is more than one way to Recycle.
Post them for free on craigslist,
Contact local schools or universities that teach photography to see if they want them,
Join a Film Photography forum and see if any of the members there would like them.
Think outside the slide holder. Re-purpose them.
Shelter in place OR Quarantine activity: Get some clear plastic sheet and cut it up into 2"x 2" squares and let your kids make drawings on them ( or just colored plastic squares and make a patern ) and then insert them into the slide holders and put them up in the window or make a lamp shade
Photo from littlethings.com