Sealing Rings covered in melted palstic
This has happend a few times now. At first I thought I had got the jars too close to a plastic bag. But know I know it is the rings.
I use Bernardin Jars and rings. When the jars come out of the BWB, I have noticed that there is a very thin film of pealing plactic on just the rims, not the jars or disks.
Has anyone else noticed this. I don't think it would cause any harm to the processed product, but not 100% sure.