Looking after your vinyl collection is a top priority for all record collectors, but can protecting it ultimately damage it? In this video, we look at one of the most damaging conditions which can affect any record stored in PVC covers - plastic migration. We look at how and why it happens and find out what you can do to prevent it. WARNING: this video contains images of original Beatles albums in distress!
https://youtu.be/P_z5oa24cd4
Fascinating. I should note that I have a record I bought from Discogs, and it came shipped in a polythene sleeve. I decided to keep the sleeve.