I asked for and promptly received a sample of Polysol. It appears exactly like any other plastisol. It has a slightly different heating profile (than the MF I been using) in the microwave, meaning I needed to adjust the several short intervals of heating until it was ready for tinting and hand pouring. I learned not to mess with it until well past gel stage to prevent air bubbles. The material is very clear and took only about 2/3 of the recipe colorant to achieve the expected colors. I