Recently bought a 2nd hand record which has a small sticky patch on it. I am putting it through several goes on the Velvet Vortex, but it doesn’t seem to be having much effect.
Can anyone suggest a safe-ish way of removing it?
Edit: I suppose I could try upping the temp on the VV to 35?
Sulfuric acid. You can thank me later 
Flamin’ galah.
If it’s some kind of adhesive a couple of cleans with a stronger mix of iso propyl on a wet vac cleaner may shift it
If it’s prog you have to consider if it’s worth saving.
It’s Sonic Boom, so worth saving
I had a similar problem. I put the bad area in the vortex but didn’t turn the rotation on. Left it for 30 min did the trick.
Thanks Mick, I’ll try that
Spot on, Mick (or rather, sticky spot off) 1👍
Brilliant advice Mick that’s what I was going to suggest.
It shifted most of it, Tim. The water had got to 38 degrees after a couple of hours of cleaning records, so I didn’t want to leave the affected record in much longer. I reckon another session might shift the last of it.
Is this a second hand LP or a LP you have had a longtime. I do wonder if its silicone perhaps from a Rock Turntable arm trough or perhaps a SME V arm trough hence the challenge of removing it.