Bridgestone Aims to Recycle Two Million Used Tires to Make New Ones

Bridgestone Aims to Recycle Two Million Used Tires to Make New Ones

Re-using carbon black from old tires will help alleviate supply constraints for virgin carbon black.
Bridgestone off-road tires, like this Firestone Destination M/T made at the company's Aiken, S.C. plant, are candidates to be made with a blend of recycled carbon black. (Image source: Bridgestone Americas)

Bridgestone off-road tires, like this Firestone Destination M/T made at the company's Aiken, S.C. plant, are candidates to be made with a blend of recycled carbon black. (Image source: Bridgestone Americas)

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.@Bridgestone aims to recycle 2 million used tires and lower the demand for materials by re-using carbon black, the sooty by-product of incompletely oxidized petroleum. http://bit.ly/35j5lsU via @DesignNews by @AutowriterDan
Monday, December 16, 2019 - 9:35am

CONTENT: Article

by: Dan Carney

Carbon black, the sooty by-product of incompletely oxidized petroleum that is used to reinforce the rubber in tires, is such a sought-after commodity that Bridgestone Americas, Inc. expects demand to outstrip supply.

To ensure the supply of carbon black so that it can keep making tires and as a step toward Bridgestone’s commitment to cut its carbon footprint in half by 2050, the company has started blending in recovered carbon black extracted from worn-out tires for use in its new tires.

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