Evonik's improved devulcanization process should accelerate tire recycling
Evonik wants to help make rubber materials from scrap tires easier to re-use in the manufacture of new automobile tires. So far, the suitability of recycled rubber has been very limited because its chemical structure hampers interaction with new tire materials. A team of researchers at Evonik has now made a key step forward with a process that could make it possible to use up to four times as much recycled rubber in new tires as in the past.