HFPO OLIGOMER ACID FLUORIDES

HFPO OLIGOMER ACID FLUORIDES, MIXTURE

o-1-(fluorocarbonyl)ethyl]-omega-[tetrafluoro(trifluoromethyl)ethoxy]-

poly[oxy[trifluoro(trifluoromethyl)-1,2-ethanediyl]],alpha-[1,2,2,2-tetrafluor