Here is chit chat with Steffen Braune, Head of Products at TROESTER

Braune, you have been there for a quite long period in the extrusion business already. How has been the journey?

I started my career in the tyre industry more than 10 years ago. I began as a designer but changed very quickly to project engineer in the extrusion business. I was mainly responsible for Indian customers and due to the long period of time, a close relationship was build.

Where do you see your biggest challenge?

With the expansion in 2019, we increased our portfolio and have a huge variety of extrusion equipment for tyre and technical gum production. We are able to serve our customers with the best equipment for their requirements. Nevertheless, we are in the phase to standardise our products in order to have the best and first choice for our customers.

Do you see any trends in regard to your Indian customers?

We see the Indian rubber industry growing not only for their internal market but also in terms of export products to the EU or US (OE and replacement). As those tyres have to be labelled, this is bringing new requirements in terms of product quality and process stability. We can bring our bright experience and solutions as a benefit to our Indian customers, so that their operation is prepared for the correct supply. 

How about new developments to support?

We are optimising our extrusion portfolio every day. The components to be produced are getting thinner and different compounds are used. This has to be handled with care in the whole line supplied. The mechanical parts of the machine have to be perfect. 

Regarding the electrical and software components, we are putting more effort for ‘high sophisticated intelligence’ in our lines. The ‘TROESTER Analysing and Monitoring System (TAM-System)’ is a result of our research efforts in the past years. The system records different information of the extrusion equipment and helps our customers to get more analytics and AI software modules. We see this as the right answer and tool for the need of our customers who have more and more difficulties while finding operators with the skills required. 

Are you doing the same in the equipment supplied for the extrusion of technical gum parts?

Sure, let`s take as an example the extrusion of tubes. In the past years, TROESTER has developed the different heads further. We now have all the heads equipped with a measurement tool and a close loop control in order to have a constant centred wall thickness accuracy below 1/100 mm. By doing so, we have enabled our customers to have a high quality process under control with the reduction of usage of high sophisticated and very expansive compound.

Can you retrofit such systems?

Yes, all such solutions are able to be retrofitted.

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Yokohama India, the Indian subsidiary of Japan's Yokohama Rubber Co., has launched its newly revamped official website.

The company said that the upgrade is a major milestone and part of its digital transformation, aiming to make tyre discovery, selection and aftersales service simpler and more intuitive for consumers.

The new platform features an intuitive interface with simplified navigation, detailed product information and a mobile-first design for a responsive user experience. The website incorporates AI-led enhancements.

The platform also introduces WhatsApp Connect+, an automated chatbot designed to provide instant product assistance, personalised recommendations and quick connection to dealers. An upgraded dealer locator and a blog section with tyre care tips and maintenance advice are also included.

Gaurav Mahajan, Head of Marketing, Yokohama India, said, “Our goal is to create a digital ecosystem that goes beyond information, it’s about building a closer connection with every driving enthusiast. The new website mirrors the performance, innovation, and reliability our tyres represent, while making every interaction from exploring to support seamless and enjoyable.”

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Cabot Corporation has named William ‘Bill’ Masterson as the new Senior Vice President and President of its Reinforcement Materials segment, effective 21 November 2025. He takes over the position from Matthew Wood, whose departure from the company is effective immediately. The company clarified that Wood’s exit is not connected to any form of disagreement concerning business performance, financial controls, operational matters or auditing practices.

Masterson brings considerable experience to his new role, having progressed through a series of leadership positions since joining Cabot from WR Grace in 2011. His most recent assignment was as Vice President of Global Business Operations for Carbon and Silica Technologies, where he managed a worldwide network of manufacturing facilities. In that capacity, his responsibilities extended to overseeing product management, supply chain logistics and technology functions, through which he led key projects focused on improving operational efficiency and fostering sustained growth.

Previously, he served as Vice President and Regional Business Director for the Americas, directing all commercial and technical activities for the specialty carbons and fumed metal oxides lines. This extensive background in managing intricate global operations, supported by his strong commercial strategy expertise, equips him to successfully lead the Reinforcement Materials segment and advance Cabot’s strategic goals.

Sean Keohane, President and CEO, Cabot Corporation, said, “Bill brings a strong and diverse background to his new role, with deep expertise in global business operations, commercial strategy and a proven ability to lead complex organisations. Throughout his career at Cabot, he has demonstrated disciplined execution and a commitment to driving growth and operational excellence. Bill will also have the support of a long-tenured, highly experienced team with decades of knowledge in Reinforcement Materials, providing consistency and strength as he leads the business forward. He is also highly regarded for his collaborative leadership style and his ability to develop talent across the Company. I am confident that his strategic insight and operational experience will position the Reinforcement Materials business for continued success and long-term growth.”

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Hankook Tire has signed a memorandum of understanding with Finland’s Rotoboost to co-develop a new class of low-carbon carbon materials for tyres, as the South Korean manufacturer accelerates efforts to cut emissions across its supply chain.

The agreement was concluded on 20 November at Rotoboost’s China office in Shanghai and centres on the joint development of carbon materials derived from so-called turquoise hydrogen — a process in which methane is thermally decomposed to produce hydrogen and solid carbon with significantly lower CO₂ output than conventional production methods.

Hankook said the collaboration marks a further step towards its “2050 Net-Zero” target, with a specific focus on the raw-materials stage, where carbon black — a fossil-fuel-based input widely used in tyre manufacturing — is associated with high emissions. The company has been expanding research into recycled and certified forms of carbon black but sees the hydrogen-derived alternative as a promising next stage.

The signing was attended by Hyuncheol Kim, chief operating officer of Hankook Tire China, and Rotoboost chief executive Kaisa Nikulainen. According to the companies, the partnership reflects a shared ambition to “strengthen sustainable materials value chain”.

Turquoise-hydrogen carbon materials, generated during the decomposition of methane in a high-temperature reactor, have recently drawn interest in the automotive and tyre sectors for their potential to reduce lifecycle emissions. Hankook aims to optimise the material’s properties, validate its performance in tyre compounds and achieve more than a 50 per cent reduction in greenhouse-gas intensity “without compromising product performance”.

The group will also develop a quantitative verification system, using Life Cycle Assessment and Environmental Product Declarations, to assess carbon-reduction effects from raw-material sourcing through to production.

The agreement builds on Hankook’s growing portfolio of sustainability-driven projects. This year the company joined a national research programme on large-scale turquoise hydrogen production and began a development initiative with Solvay Silica to produce circular silica using industrial waste streams. Last year it achieved mass-production use of three ISCC PLUS-certified carbon blacks made from end-of-life tyre pyrolysis oil, and commercialised Korea’s first chemically recycled PET tyre cord through a partnership with SK Chemicals and Hyosung Advanced Materials.

Hankook said it would continue to “reduce its dependence on petroleum resources, prevent the depletion of natural resources, and consistently lower carbon emissions” through global collaborations.

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India’s Balkrishna Industries Ltd (BKT) has strengthened its original equipment (OE) business with three senior appointments across France and South America, as the off-highway tyre maker accelerates its 2030 growth strategy.

The company said the hires mark a further step in its plan to expand in priority markets and reinforce its position as a global OE partner through technical collaboration and deeper engagement with equipment manufacturers.

In France, BKT has appointed Rémi Morin as Brand Specification Manager. Morin, who has more than 12 years’ experience with a global OEM and a decade in smart farming, mobility and innovation, will lead the firm’s engagement with tractor dealers. BKT said the role is designed to align product development more closely with the needs of OEMs, dealers and end-users in a market where the company already has a strong aftermarket presence.

In South America, BKT has added Cadu Accica as Head OEM South America and Lincoln Sugimoto as OEM Technical Manager South America.

Accica brings 19 years of experience in the specialty tyre sector across Latin America, with a track record in business development, marketing and sales. He will oversee OE partnerships with a focus on customer proximity and long-term collaboration.

Sugimoto, an engineering and project management specialist with 15 years’ experience in the specialty tyre and material-handling industries, will provide technical support to OEMs in the region and drive innovation and operational efficiency.

“These appointments reflect our bold commitment to scaling our OE business worldwide — with Europe and South America being critical parts of that journey. Remi, Cadu, and Lincoln bring passion, expertise, and a shared belief in performance through partnership and innovation. Their arrival enhances our ability to engage with OEMs at the highest level and deliver long-term value across regions. We are building a team that will transform our strong ambitions into reality at a global level,” said Ludovic Revel, President Global OEM, BKT.

BKT said the latest hires follow recent additions to its OE teams across Europe, Africa and the Middle East. The company added that it is now positioned to expand its OE footprint across agricultural, industrial and OTR segments as part of its long-term strategic plan.

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