Continental Enhances Tire Sustainability by Incorporating Recovered Carbon Black

Continental Enhances Tire Sustainability by Incorporating Recovered Carbon Black

(IN BRIEF) Continental, the tire manufacturer, has integrated recovered carbon black (rCB) into its newly produced Super Elastic solid tires at its tire plant in Korbach, Germany. This initiative reduces the use of fossil raw materials and lowers CO2 emissions. These solid tires, including the SC20+, already contain approximately 60 percent renewable and recycled materials, primarily due to their high natural rubber content. Continental aims to use 100 percent sustainable materials in its tire products by 2050. Recovered carbon black is supplied by Pyrum Innovations, a Continental partner company, which employs a specialized pyrolysis process to break down end-of-life tires into their individual components, enabling the extraction and recycling of valuable raw materials. The Super Elastic solid tires are durable, puncture-proof, maintenance-free, and highly economical, making them suitable for various industrial applications, including material handling by forklift trucks, airport vehicles, and heavy transport vehicles. These tires contribute to low rolling resistance, thereby enhancing the energy efficiency of electrically powered forklifts and improving vehicle range. Continental is committed to advancing sustainable practices across its tire production processes and value chain, with the goal of achieving 100 percent carbon neutrality by 2050.

(PRESS RELEASE) HANOVER, 13-Sep-2023 — /EuropaWire/ — Continental continues to step up its activities to ensure a circular economy. Recently, the tire manufacturer added recovered carbon black (rCB) to its newly produced Super Elastic solid tires at its tire plant in Korbach, Germany, thus reducing the use of fossil raw materials and CO2 emissions. Solid tires such as Continental’s SC20+ already contain around 60 percent renewable and recycled materials thanks to their high natural rubber content. By 2050 at the latest, Continental aims to use 100 percent sustainable materials in its tire products.

The recovered carbon black is supplied by Pyrum Innovations, one of Continental’s partner companies. Pyrum breaks down end-of-life-tires into their individual components in industrial furnaces using a special pyrolysis process. This allows valuable raw materials contained in end-of-life-tires to be extracted and recycled. Solid tires have a high load capacity and are extremely stable, puncture-proof, maintenance-free and highly economical. They are mainly used in material handling by forklift trucks, airport vehicles, heavy transport vehicles, sideloaders, platform trucks and other industrial vehicles.

Advanced rubber compounds ensure reliable tire performance

“Sustainability is becoming increasingly important in the specialty tire segment. Our Super Elastic solid tires combine low rolling resistance, long service life and a comparatively high proportion of sustainable materials,” says Matthias-Stephan Müller, product manager for material handling tires in Continental’s Specialty Tires business area.

Most forklift trucks in intralogistics are already powered electrically. The range and charging times of the battery employed are therefore important. Tires with a low rolling resistance can help to keep the energy consumption of electrically powered forklifts low and thus contributing to improved vehicle range.

The rubber compound is crucial for high energy efficiency and therefore low rolling resistance, as valuable natural resources can be saved and the energy consumption of special vehicles reduced. Müller explains: “Our customers want to make their operating processes even more environmentally friendly, resource-saving and efficient. Forklift trucks, for example, are required to do more work in the shortest possible time. This means moving heavier loads and traveling further distances at higher speeds. This is where Continental comes in with its customized tire solutions.”

Recovered carbon black from end-of-life tires thanks to efficient pyrolysis process

Industrial carbon black is an important resource used as a filler in tire production and in the manufacture of other industrial rubber products. The targeted use of carbon black in rubber compounds increases the stability, strength and durability of tires.

“In Pyrum, we have found a partner that has developed a particularly efficient pyrolysis process. Together, we want to further develop the process for the pyrolysis of end-of-life tires,” explains Matthias Haufe, Head of Material Development and Industrialization at Continental Tires. In the future, the recovered carbon black will also be used in other Continental compounds. Jointly with Pyrum, the tire manufacturer is currently working on further optimizing and expanding the recycling of end-of-life tires using pyrolysis.

The use of recovered carbon black from end-of-life-tires is an important step toward more circular business practices in Continental’s tire production. The company is working tirelessly to advance innovative technologies and sustainable products and services throughout its entire value chain, from sourcing sustainable materials to recycling end-of-life tires. By 2050 at the latest, Continental aims to achieve 100 percent carbon-neutrality along its entire value chain.

Media Contact:

Julia Reinhold
Communications Manager Commercial Specialty Tires
Specialty Tires
Continental Tires
+49 511 938 23965
+49 511 938-2570
julia.reinhold@conti.de

Laura Averbeck
Communications Manager Sustainability
Continental Tires
+49 511 938-23614
laura.averbeck@conti.de<

SOURCE: Continental AG