Cabot Corporation has completed the acquisition of Mexico Carbon Manufacturing S.A. de C.V. from Bridgestone Corporation, following regulatory approvals, the US-based materials group said on Monday.

The transaction, first announced in August, brings the Mexican carbon black producer, known as MXCB, into Cabot’s global manufacturing network. Financial terms were not disclosed.

Cabot has long supplied reinforcing carbon products to Bridgestone, and said the acquisition would further strengthen the relationship between the two companies.

The MXCB facility is located near Cabot’s existing site in Altamira, Mexico. Cabot said the addition would expand its production capacity, improve operational flexibility and allow the manufacture of a wider range of reinforcing carbon products to serve customer demand and future growth.

Sean Keohane, President and Chief Executive Officer of Cabot Corporation, said the acquisition marked “a significant step forward” in the company’s strategy to grow its core businesses.

“By adding the MXCB facility to our global network, we are expanding our manufacturing capabilities, enhancing supply reliability for our customers, and positioning Cabot for long-term success,” Keohane said. “We are excited to welcome the MXCB team to Cabot and look forward to building on our strong partnership with Bridgestone as we continue to deliver industry-leading reinforcing solutions around the world.”

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Apollo Tyres Ltd has launched the Vredestein Perfect Tour+, a new urban bicycle tyre designed for reliability across diverse conditions. Engineered for daily commutes and longer tours, this tyre accommodates both traditional and electric bicycles, including higher-speed pedelec models, as confirmed by its full ECE R75 certification. This ensures its capability to handle increased loads and velocities while maintaining safety and comfort.

A key focus of the design is enhanced durability, achieved through a robust 5-mm puncture-protection layer. This reinforcement substantially diminishes the likelihood of flats from road hazards. For consistent performance in varied weather, the tyre utilises a specialised Optimum Silica Processing (OSP) compound. This technology provides secure grip on wet, slippery or snowy surfaces by improving the bond between silica and rubber, offering reliable traction even in colder temperatures.

Further contributing to its all-weather performance is a refined V-shaped tread pattern, which promotes stable roadholding without sacrificing efficiency. This design works to reduce rolling resistance, facilitating smoother and faster rides. The Vredestein Perfect Tour+ will be available from March in multiple sizes commonly used for touring and commuting, such as 50-559 and several 622 diameter options.

Nic Knippers, Divisional Head – Vredestein Two Wheel Tyres, Apollo Tyres Ltd, said, “The Perfect Tour+ continues our long tradition of developing touring products that combine safety, durability and reliable everyday performance. With its upgraded protection and advanced compound technology, it provides riders with even more worry-free kilometres of riding, whether they’re commuting or touring, and is fully able to harness the enhanced torque delivered by e-bikes and speed pedelecs.”

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Hankook’s iON Race tyre played a defining role in the unpredictable third round of the ABB FIA Formula E World Championship in Miami. For this event, a new bespoke circuit configuration at the Miami International Autodrome presented fresh challenges with its temporary, non-uniform surface. These demands were intensified by a historic first: a wet-weather Miami E-Prix. As grip levels shifted dramatically from the initial safety car period onward, the tyre’s predictable warm-up behaviour and controlled thermal characteristics provided teams with a stable platform. This consistency was vital for managing the evolving conditions, allowing for strategic adaptation without sacrificing balance or race-long efficiency.

The race itself unfolded as a closely fought contest, ultimately won by Jaguar TCS Racing's Mitch Evans, who strengthened his championship position. Beyond supplying crucial performance on-track, Hankook engaged directly with the festival atmosphere of the Formula E weekend. The brand operated a dedicated Fan Village where attendees could explore the iON road tyre range and interact with displays highlighting Hankook’s philosophy and advancements in EV-specific tyre technology.

This Miami round, with its unique configuration and variable weather, served as a valuable proving ground. The insights gained from the iON Race tyre’s performance under such distinct pressures directly contribute to the ongoing development of Hankook’s broader electric vehicle tyre portfolio. With the Miami chapter complete, the championship's focus now shifts to the contrasting high-speed challenge of the Jeddah Corniche Circuit in Saudi Arabia.

Manfred Sandbichler, Senior Director, Hankook Motorsport, said, “Miami was a strong example of how important predictable tyre behaviour is on a newly introduced Formula E layout at an iconic venue. As grip levels evolved throughout the weekend, the iON Race delivered the stability and consistency required to support competitive racing under changing conditions.”

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King Willem-Alexander inaugurated what Circtec calls Europe’s largest and most advanced chemical recycling facility for end-of-life tyres, marking the start of operations at the company’s Delfzijl plant in the Netherlands’ northern chemical cluster.

The facility, whose investment was announced in May 2024, has completed construction and commissioning of its first phase and is now processing 50,000 tonnes of waste tyres a year. During the ceremony, the King symbolically began operations by feeding tyre material into Circtec’s proprietary CIFR pyrolysis reactor. The event was attended by the Netherlands’ Deputy Prime Minister and Minister of Climate and Green Growth, along with the British Ambassador to the Netherlands.

Circtec’s technology converts discarded tyres into a slate of products including a marine fuel marketed as HUPA, circular naphtha for use in plastics and chemicals and recovered carbon black for reuse in tyres, rubber and plastics. The plant can also supply tyre pyrolysis oil to petrochemical and refining customers as a lower-carbon feedstock.

The Delfzijl project follows more than 15 years of technology and product development by the company. At current capacity, the plant is expected to process roughly 6 percent of Europe’s annual waste tyre stream. More than half of Europe’s end-of-life tyres are still burned in cement kilns or exported to Asia for disposal, according to Circtec.

An ISO-standard life cycle assessment commissioned by the company indicates the plant could cut greenhouse gas emissions equivalent to about 3 percent of the Dutch chemical industry’s national emissions once the site reaches full scale.

Circtec plans to begin construction of a second phase later this year, expanding capacity in modules to a total of 200,000 tonnes of tyres a year.

The company has secured long-term offtake agreements for its entire output. Birla Carbon will take the recovered carbon black for its Continua de-carbonisation product line, while British Petroleum has contracted volumes of the marine fuel, circular naphtha and tyre pyrolysis oil.

The project is backed by Novo Holdings and A.P. Moller Holding, which closed a Euro 150 million funding round for Circtec in 2024. The company is planning additional plants globally, both as owner-operator projects and through joint-venture licensing.

During the visit, the King toured the facility and met employees as well as representatives from British Petroleum, Birla Carbon and Dutch tyre recycling body RecyBEM. Discussions also involved local and regional authorities on the plant’s economic and environmental role in the Groningen region.

Commenting on the occassion, Circtec Chief Executive Officer Allen Timpany said, “Circtec now moves forward to operate the first phase of this plant and to expand it to its full designed and permitted size. Let us work together to scale this success further. So that this plant may inspire others, here in the Netherlands and far beyond, to rethink waste, reimagine value, and to keep moving forward, tenaciously, innovatively, and with strategic vision toward a sustainable and resilient industrial future”.

Speaking during the inaugural ceremony, Netherlands Deputy Minister and Minister of Climate and Green Growth Sophie Hermans said, "What we see here at Circtec is Green Growth at its best. Every year, 180,000 tonnes of used car tyres will be given a second life as a high-quality raw material. That is circular economy on an industrial scale. This factory shows that we can and want to become more sustainable in the Netherlands and dare to build new, future-proof industry. Good for our climate, good for our economy and good for the earning capacity of the Netherlands."

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European startup competition LOOP THE TYRE 2026 is now actively seeking innovations to fundamentally reshape the tyre industry’s future. The initiative from the Alliance for the Future of Tyres (AZuR) challenges entrepreneurs, researchers and students to develop circular economy solutions that ensure end-of-life tyres become a source for new materials rather than waste. The application window is open until 15 May 2026.

The programme specifically targets concepts that maintain the value of critical raw materials like rubber, steel and carbon black in continuous loops. Desired innovations span a broad spectrum, from advanced retreading, repair technologies and sustainable material alternatives to novel recycling processes and digital systems for tyre lifecycle management. The goal is to support ideas that demonstrably reduce emissions, minimise resource consumption and keep products in use longer.

Winning entrants stand to gain significant momentum for their projects. Three selected concepts will each be awarded EUR 6,000 in prize funding. Beyond financial support, winners receive two years of complimentary partnership within AZuR, offering direct access to its network of over 80 industry and scientific partners. This is coupled with prominent presentation opportunities at THE TIRE COLOGNE 2026 trade fair, dedicated media coverage and inclusion in expert forums – a comprehensive package designed to transform prototypes into market-ready solutions.

Eligibility extends to early-stage startups, academic teams and individual innovators from fields such as environmental technology, engineering, IT and design. Applicants must submit a detailed project description or pitch deck by the deadline for evaluation by a jury of industry and research experts. As an example of the potential impact, AZuR cites the success of past participant BEAR Machines, which developed a tyre regrooving system that extends product life and cuts CO₂ emissions with support from the alliance’s network.

Ultimately, LOOP THE TYRE 2026 is conceived as a catalyst for systemic change. By bridging the gap between groundbreaking ideas and established industry players, AZuR aims to accelerate the transition from a linear disposal model to a closed-loop ecosystem where every tyre contributes to a sustainable cycle of reuse and recovery.

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