AFRL Teams With Industry to Expand Alternative Natural Rubber Supply

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The Kok-saghyz dandelion species, captured July 28, 2022 at the Amherst Greenhouse in Harrod, Ohio, accumulates rubber in its roots which can be extracted for further use. The AFRL entered a multimillion-dollar, multiyear program in spring 2022 with BioMADE, Farmed Materials, and The Goodyear Tire & Rubber Company to develop a domestic source of natural rubber from this species of dandelion for use in the production of U.S. Department of the Air Force aircraft tires (U.S. Air Force photo/Jonathan Taulbee).
The Kok-saghyz dandelion species, captured July 28, 2022 at the Amherst Greenhouse in Harrod, Ohio, accumulates rubber in its roots which can be extracted for further use. The AFRL entered a multimillion-dollar, multiyear program in spring 2022 with BioMADE, Farmed Materials, and The Goodyear Tire & Rubber Company to develop a domestic source of natural rubber from this species of dandelion for use in the production of U.S. Department of the Air Force aircraft tires (U.S. Air Force photo/Jonathan Taulbee).

December 12, 2022 | Originally published by Air Force Research Laboratory on November 28, 2022

WRIGHT-PATTERSON AIR FORCE BASE, OHIO (AFRL) – The Air Force Research Laboratory, or AFRL, launched a multimillion-dollar, multiyear program with BioMADE, Farmed Materials, and The Goodyear Tire & Rubber Company in 2022 to develop a domestic source of natural rubber from a specific species of dandelion.

Natural rubber is a crucial element in the Department of the Air Force’s production of aircraft tires. The Materials and Manufacturing Directorate’s Manufacturing and Industrial Technologies Division paired up with BioMADE, Farmed Materials, and Goodyear to plant and harvest Kok-saghyz, a species of dandelion commonly known as TK, as a viable domestic source of natural rubber. Natural rubber can be extracted from this species of dandelion after crushing its roots.

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