Posts Tagged Bubbles

First Rule of Resin Casting …

The first rule of resin casting is to keep moisture away from the resin.  Any contamination & the resin will bubble and will create a flawed casting.  But what happens if water is deliberately introduced to the resin?  Will resin form huge bubbles?  Will the resin geyser like Coke with Mentos?

chem-plant-009The experiment mixed 1 part water with 2 parts resin.  The heavier resin floated to the bottom of the container & resisted mixing with the water.  Only after the excess water was drained from the container did the resin begin to set up.  I was disappointed that the resin/water mix only created a substance some thing like oatmeal.   No 10x expansion in volume.  No flowing river of bubbly resin.  Looks like I need a Plan B to make my toxic chemical soup.

The rest of the project is part of a terrain building surge for Adepticon.  The project will mix the Hirst Arts Pipe molds with Imex plastic kits and a bit of kitchen garbage including water bottles & soup cans.  The resin does serve one purpose – the fragile plastic bottle is now supported by the internal coat of resin.



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