Image source: Synthos

The global tyre industry is undergoing a significant transformation, driven by the need for materials that reduce environmental impact without compromising performance. In a world where sustainability is essential, close collaboration with suppliers is critical to addressing these challenges.

For Synthos, Europe’s largest producer of synthetic rubber, the path is clear: develop advanced solutions that support sustainable mobility, promote circularity and work closely with tyre customers and partners to advance environmentally responsible tyre production and accelerate the transition to a net-zero future.

Synthetic rubber innovation

As part of its Synthetic Rubber Division, Synthos operates three state-of-the-art manufacturing facilities in Germany, Poland, and the Czech Republic, with a combined annual production capacity of 760,000 metric tonnes, producing a diverse portfolio of elastomers, including SSBR (SPRINTAN), BR (SYNTECA) and ESBR (KER and BUNA), which are essential to the tyre industry and a wide range of other technical applications. Supported by commercial offices across the Americas and Asia, Synthos supplies advanced solutions to global markets.

 Marjolein Groeneweg

Tyres account for over 90 percent of their energy consumption during the use phase, primarily through vehicle fuel or electricity usage.
Improving energy efficiency is therefore critical to reducing their environmental impact. At the same time, tyre wear particles are a key challenge, with longer-lasting tyres and enhanced abrasion resistance essential to addressing microplastic generation. For electric vehicles (EVs), these challenges are further amplified by increased weight and instant torque, which place greater demands on tyre performance.

As the world’s largest producer of functionalised solution styrene-butadiene rubber (SSBR), Synthos is tackling these challenges head-on. Its next generation of multi-functionalised SSBRs, developed under the SPRINTAN brand, features optimised low glass transition temperatures (Tg) to deliver lower rolling resistance for improved energy efficiency, alongside excellent abrasion resistance and wet grip. A standout example is SPRINTAN 918S, which entered full commercial production in 2024. Developed with proprietary technology, this highly functionalised SSBR combines exceptional wet and dry grip with enhanced energy efficiency and wear resistance, all while maintaining processability during compound production. Designed for summer, winter and all-season tyres, SPRINTAN 918S is particularly effective for EVs, where durability and efficiency are paramount.

With additional low-Tg SSBR grades in development, Synthos remains at the forefront of sustainable, high-performance materials for the future of mobility.

Investing in a greener future

While leading in supply, Synthos’ commitment to sustainability sets it apart. Recognising the environmental impact of its manufacturing processes and products, Synthos is dedicated to minimising this impact throughout its operations, implementing measures to minimise waste and ensuring the efficient use of resources.

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Synthos was the first in the industry to offer its entire synthetic rubber portfolio as bio/circular-attributed materials under ISCC PLUS certification, now supplied through its PLUS range. The company also prioritises transparency and traceability, providing detailed data from its production processes to help customers make sustainability-focused decisions. Each synthetic rubber grade is accompanied by a cradle-to-gate Product Carbon Footprint (PCF), enabling precise evaluation of its environmental impact.

Aligned with its Sustainable Development Strategy, Synthos has pledged to operate all facilities with carbon-free energy by 2028, investing in low- and zero-carbon energy sources. By reducing the environmental impact of its operations, Synthos is laying the foundation for a greener, more sustainable future.

Building strong partnerships

Collaboration is at the heart of Synthos’ approach to advancing sustainability and innovation. By working closely with partners across the tyre lifecycle, the company is driving circular innovation and addressing key challenges within the industry. 

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Through its partnership with Tyre Recycling Solutions (TRS), Synthos promotes the use of TyreXol™ rubber powder, derived from end-of-life tyres, in synthetic rubber formulations. This collaboration supports sustainable manufacturing by keeping valuable materials in circulation and reducing waste. A memorandum of understanding (MoU) with Sumitomo Rubber Industries further strengthens this initiative, with both companies focusing on the development, testing and application of TyreXol™ technology as part of their shared commitment to the circular economy.

Synthos has also signed an MoU with Kumho Tire, a leading South Korean tyre manufacturer, to jointly develop sustainable raw materials for tyre production. This collaboration includes research into neodymium-butadiene rubber using bio-based butadiene, aiming to expand the use of environmentally friendly synthetic rubber in tyre manufacturing.

Upstream, Synthos has partnered with OMV, an Austrian multinational integrated oil, gas and petrochemicals company, to secure a long-term supply of sustainable butadiene produced from circular feedstocks, such as used cooking oil and pyrolysis oil derived from end-of-life tyres.

Beyond these partnerships, Synthos is actively involved in leading industry initiatives, including the Alliance for the Future of Tires (AZuR) and the Circular Rubber Platform, further reinforcing its connections within the industry.

Focused on the mobility of tomorrow

The challenges of sustainability cannot be solved in isolation. As demand from leading tyre manufacturers for sustainable synthetic rubber continues to grow, Synthos is aligning with stakeholders across the value chain to deliver advanced, high-performance materials tailored to its customers’ needs, whether ISCC PLUS-certified materials, bio-based rubber or customised products developed in collaboration with its partners.

Through its dedication to innovation, renewable resources and strong partnerships, Synthos is shaping a future where performance and sustainability work together, ensuring the tyre industry evolves responsibly.

Groeneweg is the Global Marketing Director, Synthetic Rubber at Synthos.

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KraussMaffei has appointed Xinting Ren as Managing Director of its extrusion business, effective 1 September, 2026, combining the role with his existing leadership of the group’s China operations.

Ren succeeds Ralf Benack, who left the company at his own request on 31^st August , ending a tenure of about two years.

The company said the dual appointment is intended to strengthen integration between its extrusion activities and international operations.

Ren has led KraussMaffei China for the past three years, overseeing cross-technology activities in the Chinese market. Before joining the group, he held several management roles in the chemical industry, including Assistant General Manager at KraussMaffei Company Limited, now operating as Sinochem Equipment Technology Qingdao Co., and most recently served as general manager of Shanxi China Coal Pingshuo Energy Chemical Co., Ltd.

Benack took over leadership of KraussMaffei Extrusion in 2024 and was responsible for the group’s global extrusion business. During his tenure, the company focused on operational processes and customer orientation, reducing delivery times and further developing the Technology Center at its Laatzen site.

The facility now offers 26 pilot lines for development and customer projects, and the company said it also expanded its extrusion technology portfolio.

From September, responsibility for the extrusion business and management of the China business will be combined under Ren’s leadership.

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Nokian Tyres plc has introduced a new premium summer tyre, the Powerproof E, designed for Central and Southern European markets, with A-class ratings in all three European Union tyre label categories across its full range.

The company said the tyre achieves top grades for rolling resistance, wet grip and external rolling noise, reflecting a development approach aimed at balancing efficiency, safety and comfort within a single product.

“Whether the priority is maximizing range and efficiency or achieving confidence and comfort in wet conditions, drivers should not have to compromise on safety. The new Nokian Tyres Powerproof E is designed to deliver outstanding performance in the areas that matter most to drivers,” said Tommi Alhola, Senior Vice-President for Passenger Car tyres in Central Europe.

Samu Lepistö, development manager at the company, added: “Achieving A-class ratings in all three EU tire label categories across the entire range is a significant result. These characteristics are all important to today's drivers yet improving one can often affect another. Nokian Tyres Powerproof E was developed to deliver balanced performance across all three areas.”

The tyre incorporates what the company calls Motion Control Technology, combining tread design, compound development and structural engineering to support efficiency and wet-weather performance.

Depending on size, between 40.9 percent and 42.8 percent of the tyre’s material content consists of recycled and renewable inputs, including rice husk ash, recycled carbon black and recycled steel.

Production takes place at the group’s factory in Oradea, Romania, which opened in 2024 and operates with zero direct carbon dioxide emissions, powered by renewable energy.

The Powerproof E is designed for passenger cars, sport utility vehicles and crossover vehicles, including electric, hybrid and internal combustion models. It will be available in sizes ranging from 16 to 20 inches for the 2027 summer season in Central and Southern Europe.

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Continental Tire Canada has appointed Frank Buntinx as its new Managing Director, effective 17 August 2026. In this executive capacity, he assumes comprehensive oversight of the organisation’s entire Canadian tyre portfolio, which encompasses passenger and light truck vehicles, commercial truck lines and specialised tyre segments. His leadership will guide the strategic direction and operational performance across these diverse business units.

A native of Belgium, Buntinx brings over two decades of tenure with Continental, having commenced his career there in 2003 within logistics and supply chain management. Over the years, he has accumulated a broad commercial skillset through successive roles in marketing, pricing strategy, business analytics, fleet operations and sales. His professional trajectory later elevated him to senior leadership positions in the Benelux region, where he directed marketing efforts and subsequently headed Fleet Solutions and Truck Tires, thereby acquiring multifaceted management expertise.

This transatlantic appointment signifies a pivotal career transition for Buntinx, offering him the chance to infuse the Canadian market with an international vantage point. His arrival is anticipated to bolster Continental’s regional presence, leveraging his extensive cross-functional background to navigate the complexities of the domestic tyre industry and drive organisational growth.

“I am truly excited to join Continental Tire Canada and begin this new chapter. Continental has built a strong business and reputation in the Canadian market, and I look forward to working alongside our talented team to build on that success, strengthening Continental's position while supporting the growth and success of our customers,” said Buntinx.

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Sumitomo Rubber Industries, Ltd., which operates the Dunlop brand, will discontinue the supply of karting tyres by the end of 2027 as part of a strategic review of its business and allocation of management resources.

The company said it would continue supplying products to existing customers until December 31, 2027.

Dunlop has produced karting tyres since 1976, supplying products homologated by the Commission Internationale de Karting-FIA (CIK-FIA), under the Fédération Internationale de l’Automobile, as well as tyres accredited by the Japan Automobile Federation.

The company said its products had supported a wide range of users, from recreational drivers to young drivers aiming to compete at higher levels, and had contributed to the development of karting participation.

It added that the decision followed a review of its medium- to long-term management strategy and changes in the business environment.

The group said it would continue to contribute to motorsport activities, while expressing appreciation to customers and organisations that had supported its karting tyre business.

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