Kuppel Strand Wachsam simriz o rings physikalisch Spenden klassisch
Freudenberg seal category O-Ring OR Simriz - Freudenberg Sealing Technologies
D & D Air & Hydraulic Components Inc. - Kalrez FFKM O-Rings Kalrez® – (a Dupont trademark name) is perfluoroelastomer like Chemraz®, Simriz®, Markez® or FFKM. Kalrez® resists over 1,800 different chemicals