By Sharad Matade

As part of its sustainability efforts, Continental aims at using at least ten percent of natural rubber derived from Russian dandelion roots in its tyre and industrial rubber goods production in future.

“We have undertaken a huge research task to meet ten percent of our requirement of natural rubber from dandelion roots. It is a long-term process,” Dr Carla Recker, Head of Expertfield Materials Chemistry & Taraxagum, told Tyre Trends in an interview. “It will take decades to complement natural rubber from Hevea brasiliensis with natural rubber from dandelion plants at an industrialised level. However, the company does not intend to replace NR from Hevea brasiliensis trees.”

According to Dr Carsten Venz, Site Manager at Taraxagum Lab Anklam, “Dandelion will be an additional source of natural rubber, not a replacement to rubber trees, in the coming years.”

Continental has been consequent on the cultivation and processing of Russian dandelion as an alternative source of raw material to the rubber tree in the tropics. Last year, the company officially opened its research and test laboratory named Taraxagum Lab Anklam in Anklam, Germany, a base for its future research into the cultivation and processing of Russian dandelion, within a year after the ground-breaking ceremony held in November 2017.

“The Taraxagum Lab Anklam is the latest key milestone of our project,” said Dr Recker.

The Taraxagum project is crucial for the company. “The natural rubber from dandelion is important to develop a new alternative and sustainable supply of the raw material” Dr Venz said.

On bicycle tyres

Though the lab was opened last year, Continental started working on the dandelion rubber project in 2011, and the company has already used rubber from dandelion roots in its passenger car tyres, truck tyres and industrial rubber goods. “The latest development on production-side is that we have industrialised bicycle tyres with rubber derived from dandelions. So, you can now buy bicycle tyres of Continental made of dandelion rubber in the market,” Dr Recker said. Continental showcased its first bicycle tyre with dandelion rubber at the Tour de France this year.

Currently, the Taraxagum lab is working on dandelion research, and over the next five to ten years, it will focus on the industrialisation of dandelion rubber and increase the share for the dandelion rubber in its products.

“Continental sees the Russian dandelion as one element of our commitment for sustainable natural rubber as detailed in our Sustainable Natural Rubber Sourcing Policy published in October 2018. At least for us, the Russian dandelion is the most promising alternative source for natural rubber. There might be different sources (to get natural rubber), but that does not fit for us. The Russian dandelion can be grown in different climate zones unlike natural rubber from heave brasiliensis trees which need tropical climates to grow. Rubber trees and the Russian dandelion have the same characteristics, the same chemical structure and the same properties. It is just two plants producing the same material,” says Dr Recker. The advantage of dandelion rubber over rubber from trees is that the former has a generation succession of just three months as compared to seven years for the latter.

Since the dandelion plants can be cultivated in Northern and Western Europe, which makes transportation routes to the European production sites much shorter and contributes to the sustainable use of existing resources, thinks Continental.

However, the major challenge will be the 100 percent replacement of rubber made from trees with dandelion rubber. Dr Recker thinks, yes, technically, dandelion can replace tree rubber by 100 percent, but the more significant challenge will be the industrialisation of dandelion rubber to the level of rubber trees. “We are at a research stage. The amount of dandelion available globally is not enough to replace natural rubber commercially. To create that biological system to industrialise the natural rubber from the dandelion will take some time and we will have to be more patient,” says Dr Recker.

Research is a time and capital consuming task. Synthetic rubber is also coming into tyre production in a more significant way, but the crude oil derived commodity has historically been volatile, and even oil-producing nations are diversifying their businesses citing falling productions and growing focus on cleaner options.

Dandelion rubber is not new to the tyre industry; however, the industry does not seem much keen on dandelion plants as an alternative source for natural rubber. “Not everybody (tyre company) is willing to invest in the early research of dandelion rubber and setting up the entire bio-economy. You have to establish a full value chain from breeding to the production of natural rubber from dandelion plants, which is does not exist yet and not every market player is willing to invest in such a long-term process,” explains Dr Recker.

Since Continental sees dandelion a sustaining resource for natural rubber in the future, it has made a substantial investment for the project. It has already poured in 35 million euros for the project. “Though many of our peers are investing in other resources to get natural rubber, I think we are quite unique investing like the way we are to explore alternative resources for natural rubber,” says Dr Venz.

Over 90 percent of natural rubber derives from South East Asia, a tropical region suitable for natural rubber trees. However, erratic climate behaviour is hitting production of natural rubber in this region. Natural rubber producers are also exploring other areas to grow natural rubber trees. According to Dr Recker, the research project has yet to ascertain the survival scope of the Russian dandelion in changing climates. “I believe that Dandelion will grow in all climate zones,” says Dr Recker.

Yield ratio

As of now, Continental also does not have comparable yield ratios between natural rubber from dandelion and hevea brasiliensis. “We are working on determining the output of natural rubber per acre from both resources,” says Dr Venz. “Usually, between 1 and 1.8 ton per hectare per year is produced from rubber trees, and around the same amount of production per hectare we are expecting from dandelion plants,” estimates Dr Recker.

As part of the value chain creation, the company is focusing on breeding for seed production and harvesting, root production and harvesting, and the extraction process. According to the company, growers also need some time to understand and get hands-on to harvest dandelion plants. Every year climate conditions will determine a different impact on the plants. “We will need to see how the crops will react in different climate and harvesting seasons. We are building a network of farmers in North East Germany from whom we learn and whom we can teach what we have learned,” added Dr Recker.

Fundamental design and development of tires for the mobility of the future will be unchanged; however, tires will be expected to be high performance and eco-friendly. According to Continental executives, for the mobility of the future, natural rubber will remain the core ingredient and dandelion will be one of the sustainable options to provide natural rubber. “Rubber be will be used in future to make high-performance tires, and we are exploring the option to have a sustainable source for natural rubber,” adds Dr Recker.

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Apollo Tyres’ Chennai Plant has formalised a multi-institutional partnership through a Memorandum of Understanding (MoU) with five esteemed engineering colleges from Kerala, Odisha and Tamil Nadu. This strategic alliance is designed to fortify the nexus between industry and academia, with a focused objective of developing a robust, industry-ready talent pool to meet future sector demands. The collaboration represents a significant investment in the human capital pipeline, directly linking academic output with corporate needs.

The collaborating institutions in this forward-looking initiative are SASTRA University, SRM TRP Engineering College, JJ College Of Engineering & Technology, Ma'din Academy and Nilachal Polytechnic. The partnership’s framework encompasses a comprehensive suite of initiatives aimed at mutual development. For students, it provides a structured pathway to employment, including placement assurances during their final year and enhanced campus hiring opportunities. To bridge theoretical knowledge with practical application, the programme will facilitate organised industry visits to Apollo’s manufacturing facility, offering students firsthand exposure to modern production processes. Complementing this, a series of expert-led sessions, technical lectures and seminars will be delivered by in-house professionals from Apollo Tyres, ensuring the curriculum remains aligned with evolving industry practices.

This symbiotic engagement yields significant strategic benefits for all stakeholders. Students gain invaluable industry awareness and confidence, while academic institutions enhance their curriculum's practical relevance. For Apollo Tyres, the initiative enables the early identification and nurturing of prospective talent, effectively streamlining recruitment and fostering a positive perception of manufacturing careers.

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German chemicals group Wacker Chemie lowered its full-year outlook after third-quarter profit fell by nearly a quarter, hit by weak demand and intense competition from China.

The Munich-based company, which makes silicones and polysilicon for semiconductors and solar panels, reported earnings before interest, tax, depreciation and amortisation (EBITDA) of 112 million euros ($121.6 million) for the July-September period, down 23 percent from 145 million euros a year earlier.

Sales fell 6 percent to 1.34 billion euros from 1.43 billion euros, weighed down by lower prices and unfavourable currency effects.

The results were broadly in line with analyst expectations, which had forecast sales of 1.37 billion euros and EBITDA of 101 million euros, according to Vara Research.

Wacker swung to an operating loss of 20 million euros in the quarter, from a profit of 30 million euros a year ago, whilst net income turned negative to 82 million euros, compared with a profit of 34 million euros.

“The chemical industry is under pressure – worldwide, but in Europe in particular. The economic situation is tense, and market demand is weak. At the same time, the market environment is changing, and competitive pressure is high – especially from China. And this is something that we are experiencing at WACKER as well,” Chief Executive Christian Hartel said.

“Like many other companies, we had to lower our full-year forecast in the middle of this year. Even though we closed Q3 in line with market expectations, sales and earnings were again down year on year in almost all business divisions,” he said.

Wacker launched a comprehensive cost-cutting programme in October aimed at achieving significant savings in production and administration, with implementation planned to begin in the first quarter of 2026.

The company now expects full-year sales at the lower end of its previously forecast range of 5.5 billion to 5.9 billion euros, with EBITDA in the lower half of its 500 million to 700 million euro range. It also anticipates a negative net result for the year, significantly below the previous year.

The company’s silicones division, its most significant business, saw sales decline 7 percent to 673 million euros, whilst EBITDA fell 19 percent to 86 million euros. The polysilicon unit, which serves both solar and semiconductor markets, reported a 40 percent drop in EBITDA to 18 million euros, as low prices and exchange-rate effects offset strong hyperpure polysilicon performance in semiconductors.

Wacker’s workforce declined to 16,616 employees at the end of September from 16,724 three months earlier.

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Finnish tyre manufacturer Nokian Tyres said it would cut 80 permanent positions and temporarily lay off about 650 workers as part of measures to improve financial performance and operational efficiency.

The company has begun personnel negotiations affecting roughly 1,700 permanent white-collar positions across its global operations, including group functions and all business units.

The temporary layoffs will affect blue-collar and white-collar staff at passenger car and heavy tyre production facilities in Nokia, Finland, for up to 90 days per person. These measures could be implemented by the end of 2026.

The permanent job cuts, targeting white-collar roles, may take effect by late 2025, the company said.

Nokian Tyres employed approximately 4,400 people worldwide at the end of September, with 2,045 staff based in Finland.

The negotiations will commence immediately in line with local labour legislation in each country where the company operates.

The announcement comes as tyre manufacturers face pressure from volatile raw material costs and shifting demand patterns in key markets.

Nokian Tyres, known for its winter tyres and premium products, has been restructuring its operations following geopolitical challenges that affected its Russian production and sales.

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Capitalising on a period of significant growth, Nexen Tire is strategically introducing two new passenger tyres, the N’Priz S and the N’Fera Sport, through a comprehensive two-stage launch. This initiative represents one of the company's most substantial product introductions, designed to engage key audiences from media to consumers through immersive, hands-on experiences.

The launch commenced earlier this fall with an exclusive Ride N’ Drive event at the Illinois Autobahn Country Club. There, participants had the opportunity to personally evaluate the new tyres across a variety of driving conditions, including autocross challenges and highway simulations. This direct testing allowed them to assess critical performance attributes such as handling and comfort while also facilitating valuable interaction with Nexen’s own engineering and product development teams.

The campaign now advances to a broader stage, moving to the 2025 SEMA Show in Las Vegas. Nexen Tire America will host an extensive activation featuring a 240-foot booth where the N’Priz S and N’Fera Sport will be prominently displayed. The exhibit will include original equipment vehicles, motorsports trucks competing on Nexen tires and a dynamic schedule of live discussions with company leadership, technical experts and brand partners on the specially created Nexen Live stage. This platform will also serve to showcase the brand's latest progress in areas like tyre design simulation and electric vehicle development.

These two tyres are engineered to meet the distinct needs of different drivers, thereby broadening Nexen’s market reach. The N’Priz S is a grand-touring all-season tyre that is also EV-compatible, focusing on delivering a quiet, comfortable ride and reliable traction for daily commuting and long-distance travel. It incorporates advanced AI performance prediction and virtual simulation technology to optimise tread design and reduce cabin noise, alongside a specialised rubber compound aimed at enhancing tread longevity and overall efficiency.

In contrast, the N’Fera Sport is an ultra-high-performance summer tyre built for drivers seeking precision steering response and superior control in warm conditions. Its design prioritises direct feedback, confident wet-road braking and stability while still maintaining usability for spirited street driving. The N’Fera Sport is scheduled to arrive at dealers this fall, with the N’Priz S following in early 2026. Together, these launches underscore Nexen’s commitment to technological innovation and creating meaningful connections with the driving public.

Brian YoonSeok Han, CEO, Nexen Tire America, said, “Nexen Tire’s growth in the US is being fuelled by innovation and experience. We wanted people to feel what sets these new tyres apart, including how they handle, how they perform and how they represent our continued commitment to excellence. Ride N’ Drive gave us that direct connection with our partners, and now SEMA allows us to share that story on a global stage.”

Theresa Kapper, Director of Marketing for Nexen Tire America, said, “Launching the N’Priz S and N’Fera Sport through both Ride N' Drive and SEMA us to connect every piece of our story, from innovation and testing to excitement and scale. It’s about showing not only what these products can do, but what Nexen stands for as a brand. This rollout reflects the growth, energy and ambition driving Nexen Tire forward in the US market.”

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