A global tyre manufacturer NEXEN TIRE is revolutionising tyre development by integrating advanced technologies such as eXplainable AI (XAI) and 3D printing.
NEXEN TIRE has traditionally followed a multi-step process for tyre development, involving designing structures and patterns, creating molds, manufacturing prototypes, and testing them on vehicles. The company has streamlined this process by incorporating XAI and 3D printing and enhanced product precision.
XAI, an artificial intelligence technology, helps analyse and understand the causes and processes behind machine learning algorithms. NEXEN TIRE uses XAI to analyse various information related to tyre design, such as basic designs, key design variables, performance contributions, and design directions. This maximises design efficiency and helps propose optimal structures and designs that meet tyre developers’ requirements.
NEXEN TIRE leverages XAI-driven designs to create Virtual Tire Models, assessing product performance in virtual environments. This increases accuracy and speed in tyre development. The company’s recent decision to adopt a driving simulator will elevate virtual development further.
Once a model passes the virtual development stage, a physical prototype is produced for final evaluation, which requires mould production. NEXEN TIRE utilises 3D printing technology to make molds, enabling the simultaneous creation of prototypes in various designs and specifications. As these prototypes have already undergone verification in the virtual development process, the chances of final product approval are significantly increased.
Traditionally, mould production alone took two to three months, but with 3D printing, this period can be cut by at least 70%. Additionally, production costs can be reduced by at least 50%, ensuring cost efficiency from the early stages of development.
The 3D printing-based mould manufacturing technology allows for innovative tyre designs that include diverse and complex patterns and sipes. This is crucial for supporting high-performance vehicles and providing consumers with enhanced performance and safety. NEXEN TIRE has applied for an international patent for its 3D printing technology.
By innovating its development process, NEXEN TIRE enhances product competitiveness while reducing time and costs. The company also contributes to sustainable management by reducing waste and costs associated with discarded prototypes.
“The ultimate goal of our technological innovations is to enhance customer satisfaction.” A NEXEN TIRE representative stated, “Transforming the tyre development process not only secures market competitiveness but also contributes to environmental protection during the development process, shaping the future of tyre manufacturing and driving revolutionary change.”
Bridgestone India Launches Project PRAVAAH To Combat Groundwater Depletion In Madhya Pradesh
- By TT News
- September 02, 2026
Bridgestone India has launched Project PRAVAAH, a new environmental initiative aimed at addressing severe water scarcity and ecological decline in the Dhar district of Madhya Pradesh. The programme, executed in partnership with the Society for Agriculture and Environmental Sustainability, targets the restoration of three traditional water bodies situated within a catchment zone of approximately 140 acres.
The region has historically suffered from critical groundwater depletion, with extraction rates reaching or exceeding the annual recharge capacity. This unsustainable usage has caused water tables to plummet to depths of 10 to 20 metres below ground level, particularly during the dry pre-monsoon period, severely impacting both domestic drinking water supplies and agricultural irrigation.
Moving beyond simple water conservation, Project PRAVAAH employs nature-based solutions and active community engagement to revive local ecosystems. The effort creates new livelihood opportunities for marginalised women and complements Bridgestone’s broader environmental portfolio, which already includes 9.5 acres of biodiversity parks and community gardens designed to promote conservation awareness.
The restoration project is projected to recharge up to 150,000 metric tonnes of groundwater, ensuring more reliable water access for nearby households, livestock and farms. By revitalising ponds as living ecosystems, the initiative aims to foster biodiversity, bolster community resilience against climate variability and reaffirm the company’s dedication to long-term societal and environmental well-being.
Sudhir Kulkarni, Executive Director – HR, Admin & CSR, said, “Care for the environment and the communities that it serves are core to Bridgestone’s philosophy. Project PRAVAAH aims at tackling the acute water shortage faced by communities in Dhar. With Project PRAVAAH, we are turning these ponds back into living ecosystems that will benefit these communities.”
Pyrum Secures First External Plant Deal With Czech Joint Venture
- By TT News
- September 02, 2026
Pyrum Innovations AG has officially entered into a binding plant purchase agreement with its Czech-based joint venture, SUAS reTire s.r.o., marking a watershed moment for the German technology firm. The agreement, covering a thermolysis system for the planned Sokolov recycling hub, constitutes Pyrum’s inaugural external equipment sale, a transaction that significantly propels its commercial footprint beyond domestic operations.
Financial groundwork for the Czech project has been firmly secured, as the joint venture concurrently closed loan arrangements with a local banking institution. This development rendered the venture fully capitalised, prompting SUAS reTire to place an irrevocable order for Pyrum’s core technology, which encompasses three reactor units and auxiliary process systems. As the primary technology partner, Pyrum will assume responsibility for harmonising all ancillary site equipment with the master control architecture.
The corporate structure underpinning the initiative sees Pyrum owning 49 percent of SUAS reTire, while the remaining 51 percent is held by SUAS Ecology s.r.o., a partnership forged in the preceding year. The JV is exclusively mandated to oversee the design, construction and subsequent operation of the advanced tyre recycling facility in the western Czech city.
Ground preparation at the industrial zone has already commenced, and the impending down payments will unlock procurement of long-lead components to uphold the project timeline. Once operational, the three-reactor train is designed to process upwards of 22,000 tonnes of scrap tyres per annum. The location’s inherent logistical edge derives from the adjacent SUAS power plant, which will permit direct conversion of pyrolytic off-gas into electricity, circumventing heavy auxiliary capital outlays. The plant is slated to begin production by the spring of 2028.
Pascal Klein, CEO, Pyrum Innovations AG, said, “By signing our first external plant purchase agreement, we have reached a significant milestone in Pyrum’s development. This achievement is the result of a long and intensive journey during which, together with our partners, we established key technical, financial and organisational foundations. We are therefore all the more pleased to have now signed our first plant purchase agreement for an external facility, which we will build together with our partner SUAS. The secured financing underlines our partners’ confidence in our technology and provides an excellent foundation for the successful implementation of the project in the Czech Republic.”
Kraton Corporation Secures Sixth Consecutive EcoVadis Platinum Rating With Record Score
- By TT News
- September 02, 2026
Kraton Corporation, a global producer of speciality polymers and bio-based chemicals derived from pine wood pulping byproducts, has secured its sixth consecutive EcoVadis Platinum rating for sustainability management. The firm achieved a record score of 90 out of 100, surpassing its own previous high of 88 from 2024 and improving markedly from the 86 posted in 2025.
This latest recognition carries added weight given that EcoVadis benchmarks performance relative to sector peers. The organisation evaluates over 150,000 companies globally, offering sustainability intelligence and improvement frameworks designed to foster responsible operations and ethical supply chains. Kraton’s sustained top-tier placement underscores its ongoing commitment to environmental and social governance standards within the speciality chemicals industry.
Rogier Roelen, Chief Sustainability Officer and General Counsel, Kraton, said, “While Platinum recognition has become familiar to many of our stakeholders, it should never be taken for granted. EcoVadis continuously raises expectations, and our peers continue to strengthen their sustainability programmes. Maintaining Platinum status for six consecutive years reflects the dedication of employees across our global organisation and the rigorous processes we have established to continuously advance our sustainability management practices.”
Sangwoo Ryu, Chief Executive Officer, Kraton, said, “EcoVadis serves as an important benchmark that helps us keep our sustainability management practices current, effective and aligned with evolving stakeholder expectations. This recognition reflects our commitment to building a more sustainable business and delivering long-term value for our customers, employees, investors and communities.”
Hankook Tire Secures Six Red Dot Design Accolades, Including Two Best Of The Best Honours
- By TT News
- September 02, 2026
Hankook Tire emerged as a standout performer at the Red Dot Award 2026, securing six accolades in the Design Concept category. The South Korean manufacturer captured two Best of the Best honours alongside four Winner titles, underscoring its prowess in forward-thinking mobility design. This competition, recognised among the three premier design awards globally, evaluates concepts based on innovative potential at the prototype stage.
Among the top honours, the i-Flex Gen 2 received a Best of the Best award for its evolution as a next-generation airless tyre tailored for electric and autonomous vehicles. Building upon research initiated in 2015, this concept introduces a groundbreaking circumferential spoke structure that elevates visual design while reducing noise and enhancing stability. The second Best of the Best winner, Medi Buddy, emerged from collaboration with the Korea Institute of Design Promotion, integrating autonomous driving and AI into a smart intravenous system to alleviate anxiety for young patients.
The four Winner awards recognised the Bladder Upcycling Series, Concept S targeting 100 percent sustainable materials by 2050, the omnidirectional WheelBot2 and Bloom, an intelligent urban canopy. The full collection is slated for display at a special exhibition in Singapore. Hankook Tire, which in 2015 became the first Korean company to receive the Red Dot Luminary honour, later secured the iF Gold Award and an IDEA Bronze, completing a sweep of the top three design accolades.
Through continuous innovation and focus on sustainable mobility, the company continues solidifying its reputation as an industry leader committed to redefining transportation's future. The achievement reaffirms the company's global competitiveness, driven by commitment to sustainability and future-ready technologies.
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