Shop for PFA rods. PFA is a tough, flexible fluoropolymer that is used for flexible tubing and fluid processing equipment when chemical resistance, high purity, and low stiffness are required. PFA has outstanding electrical properties including high dielectric strength, low dissipation factor, low dielectric constant, and outstanding resistance to outdoor weathering. FDA Compliant grade is Daikin Neoflon® GP. Have machined into fabricated parts. Stocked materials typically ship in 2-5 business days. Can’t find what you need? Get a quote.