Freudenberg Sealing Technologies produces rubber seals made of Keltan Eco EPDM in order to reduce its carbon footprint. (Picture: Freudenberg Sealing Technologies)
Biomaterials

Rubber Seals made from Bio–Based EPDM

Seals specialist Freudenberg uses Lanxess' bio-based Keltan Eco EPDM rubber to produce rubber seals in North America. Keltan Eco EPDM ( ethylene-propylene-diene monomer) rubber contains up to 70 percent of ethylene obtained from sugarcane, and has an impressive set of properties that is in no way inferior to that of “conventional” EPDM.

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