Fluorinated polymeric matrices are a versatile class of materials because of their applicability for use is vast, to include the use of high performance materials. Specifically, perfluoropolyethers (PFPEs), which are known to undergo accelerated thermal degradation in the presence of native metals. PFPEs have numerous optimal characteristics such as low volatility, minimal shear thinning, and a viscosity that is predominantly independent of temperature. Optimizing systems to harness the energetic behavior resulting from the degradation pathways facilitated by exothermic metal-mediated oxidation has been explored. It will serve as an additive in a number of polymeric matrices such as epoxy resins, poly(urethane)s, and electrospun fibers from Teflon AF. Preparation, properties, and characterization of the various systems will be discussed.

Metalized perfluoropolyethers utilized in high performance materials

247th National Meeting (2014)

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