I’m having an issue with gas/bubble releasing 15-25 minutes after plastic has been heated to temp and set up. It’s in a heated dipping tank after being heated to temp in microwave. I’ve been flawlessly using these procedures for years, haven’t changed anything and now suddenly with a 50 gallon batch I purchased, I’m getting this issue almost every time.
It’s not the same thing as when plastic releases bubbles upon heating in the microwave like some plastics do. It’s happening 15+ minutes after it has set up and is at temp. It has happened at times before anything has been added (glitter, pigment, etc) and I’ve ruled myself out as the culprit to somehow introducing moisture to the mix.
I have never run into this issue EVER and now it’s consistent with the product coming from this 50 gallons.
Has anyone ever had an issue like this?