Testing how soluble the starch polymer is.
This group of photos show the polymer breaking down when submerged in water.
Polymer took a day to breakdown, this lead me to testing the polymer tray in a home fridge.
The information will be in a later post to say what the results were








Pingback: CCS Jayne Cunningham Project 2 Year 3 IAM Fuel Packaging designed for purpose | feet1st