Hello Mike, I can't tell you how much I appreciate your support with Solution Finish and I am honored that you would include it in your workshop.
Here are a few tips and tricks, along with some technical information that maybe your students would find interesting.
First of all, Solution Finish is not an ink, dye, or stain – it is solvent-based modified black carbon.
Solution Finish does 3 very important things that are different than your typical plastic dressing:
1) Because it's solvent-based, it actually dissolves the existing oxidation on the plastic part.
2) It puts the black carbon back into the microscopic pores of the part being treated.
3) It contains antioxidants and light stabilizers that prevent the UV radiation from further oxidizing the trim.
What I’ve done is milled the carbon 7 times, making it as small as a virus – so with our modified and penetrating oil, it is able to draw the black carbon deep into the pores of the plastic.
In silicone-based products, the molecules are too “fat” (as we call it) to do anything other than coat the surface – a Band-Aid, if you will.
Pure plastic does not oxidize – it's the impurities and additives in the plastic that actually break down and cause the oxidation process to start.
When silicone starts breaking down and gasses off, it creates a hydro-peroxide gas which actually accelerates the oxidation process. Once that happens, it doesn't stop unless you prevent the gasses from forming; Solution Finish does just that.
Regarding the Avalanche you’re going to be detailing, it's interesting to note that the truck has 6 different manufacturers of plastics to on the vehicle. The running boards, quarter panels, bed cover, cab extensions, bumper covers and tailgate cap are all made by different companies.
Therefore, they all are susceptible to deterioration in different ways. But, as you will see, Solution Finish brings the black back and keeps it there.