Rubber Products



For over 40 years, DuPont has been relentless in pursuing improvement in the manufacture of perfluoroelastomer parts. Elastomeric parts typically consist of three components: a polymer chain (the backbone of the elastomer), a cross-linking system (which links the polymer chains together and is the key to elasticity and sealing performance), and a filler system(used to enhance mechanical properties). Based on our extensive experience, DuPont adjusts these components to optmize seal performance.

DuPont Kalrez parts help reduce maintenance costs, increase productivity,  increase safety, reduce fugitive emissions, maintain process purity and are ISO 9001 quality assured with full traceability.

To find out more about rubber products view the downloadable PDFs below.