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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A new joint venture, UniPyrum, has been established by Pyrum Innovations AG and the independent tank farm operator UNITANK Holding GmbH, with the ambition to build a European network for processing end-of-life tyres. Based in Hamburg, the venture will be managed by a dedicated team overseeing the expansion of multiple advanced recycling facilities. The initial blueprint calls for the development of five to 10 such plants across strategic European locations, beginning with several sites in Germany.

Each new facility will feature a modular setup, starting with a minimum of three modern thermolysis reactors. This configuration allows a single site to process at least 22,000 tonnes of scrap tyres annually, with the flexibility for future capacity increases based on local demand. For the launch, three initial target regions have been selected, with comprehensive preliminary work on engineering and business planning already completed. A UNITANK facility in Emleben, Thuringia, is under strong consideration as the first operational location, and the partners are preparing to initiate approval processes imminently.

UNITANK, which holds a 51 percent majority stake in the partnership to Pyrum’s 49 percent, is actively securing the venture’s commercial foundations. This involves concurrent negotiations to establish reliable supply chains for feedstock tyres and to secure offtake agreements for the recycled output. The collaboration combines Pyrum's proprietary technology with UNITANK's industrial logistics expertise to accelerate the rollout of this recycling infrastructure.

Jan Vogel, CEO, UNITANK Group, said, “We are delighted to take a decisive step forward in our longstanding and trusting partnership with Pyrum by establishing this joint venture today. In addition to our core business in the tank storage sector, this creates a new business area with strong growth potential that is independent of the energy transition. The combination of Pyrum’s leading technology and our extensive experience in operating critical infrastructure in the energy sector opens up exciting opportunities for the future. The aim is for the new joint venture to rapidly develop and operate a network of used tyre recycling plants in Germany and neighbouring countries.”

Pascal Klein, CEO, Pyrum Innovations AG, said, “Since our initial memorandum of understanding with UNITANK, we have worked intensively together to further develop our partnership. We are delighted to reach this important milestone today. Following the positive funding approval in Greece and the recently signed shareholder agreement with SUAS, the founding of the joint venture with UNITANK represents the next important step in finally accelerating the construction and operation of new plants. UNITANK’s many years of experience in operating critical infrastructure and its diverse technical and logistical expertise complement our technology perfectly. Together, we are significantly increasing Europe-wide recycling capacity for end-of-life tyres and actively promoting the circular economy.”

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Sri Trang Agro-Industry Public Company Limited (STA), under the leadership of Executive Director Chalermpop Khanjan, has entered a strategic partnership to advance sustainability through innovation. The company participated in a ceremony to sign a Memorandum of Understanding (MOU) with Chiang Mai University and five other leading industrial sectors. This collaboration is dedicated to promoting the development of knowledge, research and innovation, firmly aligning with STA's commitment to sustainability and its core Environmental, Social, and Governance (ESG) values.

The partnership’s specific objectives include advancing joint research, supporting specialised training programmes and strengthening collaborative networks to directly address climate change. A key focus is the transfer of technology and environmental innovations, including climate adaptation solutions, to be applied across business, government and community sectors to drive tangible, shared learning. This initiative reinforces STA’s mission to generate long-term value for all its stakeholders, including farmers, local communities, customers and consumers.

Concurrently, an industrial panel discussion titled ‘Innovations Toward Industrial Sustainability’ was held. Dr Saranthinee Mongkolrat, Sustainability Division Manager at STA, delivered a presentation on ‘Carbon-Smart Natural Rubber: Turning Plantations into Long-Term Carbon Sinks’. Her session underscored the critical role of natural rubber plantations in carbon sequestration and their contribution to a more sustainable industrial future.

Through this integration of expertise, technology and cross-sector collaboration, Sri Trang Group continues to drive its long-term sustainability mission. The Group is committed to consolidating its position as a global leader in the green natural rubber industry, thereby fostering balanced growth and supporting sustainable development on both a national and international scale.

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In a strategic move to deepen its engagement in the Middle East, Hankook Tire, along with Al Dobowi Tyre Company, the official distributors of Hankook in UAE since 1978 under Al Dobowi Group, has entered a three-year official partnership with the celebrated football club Al Ain FC, effective January 2026. The alliance was formally inaugurated at Al Ain’s Hazza Bin Zayed Stadium. This collaboration aims to significantly elevate Hankook’s premium brand stature on a global scale by connecting with the club’s vast regional fanbase and leveraging prominent marketing channels, such as stadium LED advertising.

Al Ain FC, founded in 1968 and currently leading the 2024/2025 season, is the most decorated club in the UAE, boasting numerous domestic and continental titles. Partnering with such an institution provides Hankook a powerful platform to reinforce its market leadership. The sponsorship strategy includes exclusive initiatives like a VIP Hospitality Program and the Ainawi Membership season cards, designed to foster closer sales relationships and deliver distinctive experiences to stakeholders across the region.

This partnership builds upon Hankook's established efforts to cultivate a premium image in the Middle East and Africa, underscored by the introduction of its high-performance Ventus evo tyre series and its role as an original equipment supplier for luxury automotive brands in the local market. Simultaneously, Al Dobowi Group continues to enhance its advanced service infrastructure, aiming to surpass customer expectations at every touchpoint and further strengthen consumer engagement alongside Hankook.

Jong Woo Kim, Vice President – Middle East & Africa Regional HQ, Hankook Tire & Technology, said, “We are delighted to enhance communication with local customers and consumers and expand brand touchpoints through this partnership with Al Ain FC, a representative club of the UAE. Based on our global technical leadership, we will continue to share Hankook Tire’s premium value across the Middle East.”

Surender Singh Kandhari, Chairman, Al Dobowi Group, said, "Al Ain FC is a symbol of success, and we are honoured to join this journey. This partnership brings together three brands standing for performance and long-term commitment."

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Citira, a Sweden-based company specialising in circular tyre management, has announced a definitive strategic step in its ambition to become a leading, integrated provider in the Northern European circular tyre ecosystem with the acquisition of Tyrefix. The agreement, executed on 20 January 2026 and expected to close imminently, secures a robust and scalable operational foundation for Citira in the United Kingdom, representing a core pillar of its geographic expansion.

Tyrefix is renowned for its four decades of specialised service excellence. The company operates a nationwide fleet delivering on-site tyre management, repair and replacement exclusively for off-highway and earthmoving machinery, a sector where equipment uptime, worksite safety and service reliability are non-negotiable for its industrial clientele.

This transaction is fundamentally value-driven. It provides Citira with immediate access to Tyrefix’s established national network, its deeply entrenched customer relationships and its unique mobile service expertise. The integration of this proven model is anticipated to generate significant commercial synergies and cross-selling opportunities across Citira’s broader portfolio, enhancing service offerings for all customers.

Post-closure, Tyrefix will continue its operations under the trusted Tyrefix brand, preserving its customer-facing identity and its experienced management team, including Oliver Johnson, Jon Pitman and Steve Bareham, who will transition to become co-owners within the Citira group. The transaction facilitates a full exit for the current investment company, Literacy Capital, and other minority shareholders, transferring ownership to Citira and marking a new chapter of growth.

David Boman, CEO, Citira, said, “I am very happy to welcome Oliver, Jon, Steve and the entire Tyrefix team to Citira. Tyrefix’s model is unique and has shown great success during several decades, and still has potential for growth across current and new market segments. With Oliver at the helm, I am confident that our expansion into the United Kingdom will become another success story of Citira.”

Oliver Johnson, CEO, Tyrefix, said, “Joining Citira allows Tyrefix Group to advance our already strong market position in off-highway tyre services while providing additional solutions to minimise vehicle downtime. By becoming part of a larger organisation, Tyrefix Group gains access to additional resources and increased opportunities to accelerate our growth plans.”

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