Just wondering how companies make their liquids "PVA friendly " ?

I bought some shrimp extract liquid from AA Baits with a view to using it with PVA bags. I noted that from the product description can be used with sticks. Of course it melted straight through my PVA.

I ended up switching on to CC Moore Belachan liquid which is PVA friendly.

So heres the thing, what is done to liquid to make it PVA friendly and not melt the material.

Is it lots of salt that is added?

Appreciate any thoughts on this.

In reply to Post #1
That liquid should be pva friendly.

It certainly gets the carp interest more than the liquid Belechan doing the rounds.

Is it the bacarel one ?

In reply to Post #2
Just melts straight through a PVA bag like water. No AA baits.

In reply to Post #3
I've just tried injecting some into a different pva bag and this time its held. How strange. Bizarre.

In reply to Post #3
It's likely they got it from bacarel. As nick says it should be fine with pva so you've likely got a drop of something else on yours to melt it

In reply to Post #4
Maybe try a known pva friendly liquid on the melting PVA, such as an oil or popular liquid like molasses or the bait dip to your bait of choice?