Is FFKM a PFAS? Regulations, Substitution Challenges, and Why It Remains Irreplaceable
Brands such as Kalrez®, Chemraz®, Simriz®, and Fluorez® mentioned in this article are registered trademarks of their respective owners. They are referenced here only to distinguish different suppliers’ categories of FFKM (perfluoroelastomer) products. The term FFKM materials refers broadly to all perfluoroelastomers with highly fluorinated carbon backbones and cross-linked structures; it does not refer to… Continue Reading Is FFKM a PFAS? Regulations, Substitution Challenges, and Why It Remains Irreplaceable