Published On Oct 22, 2019
This video demonstrates the flexibility of adding 3M glass bubbles to specialty resin Model-Pro Slow polyurethane and get different consistency with foam and put just enough to change the viscosity. It's all up to you. For full foamy effect allow the 3M glass bubbles to saturate in the A or B resin. They will slightly expand also allow a better exothermic reaction without losing curing time.
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