The Rubber Division of the American Chemical Society has announced the recipients of its 2026 Science and Technology Awards, recognising seven researchers for contributions to elastomer science, sustainability, education and manufacturing innovation.

Dr Rabindra Mukhopadhyay has been named winner of the Sustainability in Elastomers Award, which recognises advances that reduce environmental impact and improve material compatibility across the elastomer value chain.

The Sustainability in Elastomers Award, sponsored by ACE Laboratories, was established in 2018 as the Bioelastomer Award and later expanded to reflect broader sustainability goals. It carries a USD 3,000 prize, an engraved plaque and travel support. The award will be formally presented at the ACS Rubber Division 2026 Global Polymer Summit, scheduled to be held in Louisville, Kentucky, United States.

Dr Mukhopadhyay is Chairman of the Indian Rubber Institute and Director and Chief Executive Officer of the Hari Shankar Singhania Elastomer and Tyre Research Institute. He also serves as Director (R&D) at JK Tyre & Industries Ltd. An alumnus of Indian Institute of Technology Kharagpur, he is widely regarded as a leading authority in rubber science and tyre technology.

He is a Fellow of several professional bodies, including the Indian National Academy of Engineers, the Institution of Engineers India, the Rubber Division of the American Chemical Society, the Indian Society of Analytical Scientists and the Indian Institute of Quality. He has also served the sector in senior leadership roles, including as Chairman Emeritus of the Indian Rubber Institute and Immediate Past President of the Indian Rubber Materials Research Institute.

Dr Mukhopadhyay is a Visiting Faculty Member at several Indian universities, including the Indian Institute of Technology, and serves as a Senate Member of the Indian Institute of Technology Patna. He is a Member of the Academic Advisory Board of Techno India NJR Institute of Technology, a Member of the Governing Council of the Rubber Skill Development Centre, and a Member of the Advisory Board of Certification Services at the British Standards Institution.

During his career, spanning nearly four decades in the polymer industry, Dr Mukhopadhyay has focused on education, professional training and applied research in rubber science and tyre technology. He has authored more than 175 research papers and holds six patents. Under his leadership, the Indian Rubber Institute established the Dr D Banerjee Centre of Excellence in Polymer Science and Rubber Technology at the JSS Institute of Science and Technology campus in Mysuru, aimed at training and skill development for the rubber and allied industries.

The division’s highest honour, the Charles Goodyear Medal, has been awarded to Dr Gregory McKenna. Sponsored by HF Group, the medal recognises invention or innovation that has made a significant contribution to the rubber industry. The award includes USD 6,000, a gold medal, a framed certificate, lifetime membership of the Rubber Division and travel expenses.

Dr Will Mars has been selected for the Melvin Mooney Distinguished Technology Award, sponsored by Lion Elastomers. The award recognises sustained technical contributions to rubber science and technology and includes USD 3,000, an engraved plaque, lifetime membership and travel support.

The George Stafford Whitby Award for Distinguished Teaching and Research has been awarded to Dr Rigoberto Advincula. Sponsored by Cabot Corporation, the award honours international excellence in polymer science education and research and includes USD 3,000, an engraved plaque and travel expenses.

Dr Clément Robin is the recipient of the Sparks–Thomas Award, sponsored by Endurica. The award recognises scientific contributions by early-career researchers within 25 years of earning a bachelor’s degree and includes USD 4,000, an engraved plaque and travel support.

The Chemistry of Thermoplastic Elastomers Award has been awarded to Dr Timothy Lodge. Sponsored by Renkert Oil, the award recognises advances in the chemistry of thermoplastic elastomers, particularly work leading to new commercial or patentable materials. It carries a USD 4,000 prize, an engraved plaque and travel expenses.

Dr Gerard Nijman will receive the Fernley H Banbury Award, also sponsored by HF Group, for innovations in rubber processing equipment, instrumentation and manufacturing technology. The award includes USD 3,000, an engraved plaque and travel support.

The Rubber Division, ACS Science and Technology Awards programme has recognised achievement in rubber and elastomer science since 1941. Award recipients will be formally recognised at a forthcoming Rubber Division meeting, where they will deliver technical lectures on their work.

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Kuraray America, Inc. marked National STEM Day on 8 November by spotlighting a community educational event that brought together 15 of its volunteers and students from the Houston Japanese Supplementary School at San Jacinto College for a day of hands-on exploration and discovery.

Participants engaged in activities illustrating how science, technology, engineering and mathematics (STEM) converge in chemical manufacturing. Experiments with superabsorbent polymer beads explored chemistry and material properties, while a tour of the college’s facilities introduced industrial equipment. Students also learned about water filtration and distillation processes and how mathematical concepts underpin scientific and engineering applications.

One student showed particular interest in the distillation tower, linking the experience to the Kuraray Group’s contributions to everyday life and its mission of achieving for people and the planet what no one else can. The event also benefited KAI volunteers, who shared technical knowledge, exchanged perspectives and learned alongside potential future scientists and engineers.

Kuraray America thanked Reiko Fuwa and Tomohiro Tani for coordinating the visit, Hans Vandommele for sharing his expertise and all 15 KAI volunteers. The company also expressed appreciation to San Jacinto College for facility access and to the Houston Japanese Supplementary School students for their curiosity, enthusiasm and thoughtful questions.

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Liberty Tire Recycling attended the 2026 SEMA Show in Las Vegas, held from 3–6 November at the Las Vegas Convention Center. The automotive aftermarket event, one of the industry's largest, drew over 160,000 attendees from the automotive, tyre and transportation sectors to review new products, technologies and business opportunities.

The Lakin Tire brand, a consistent SEMA exhibitor, once again used the show to reinforce industry relationships and present Liberty's tyre collection, recycling and sustainable resource management capabilities. Personnel from Grade/Used Tires, Commercial Truck Tires, Metals, Recycling and Collection, together with corporate and regional leadership, met customers, suppliers and industry professionals from around the world.

The booth received existing and prospective customers from numerous tyre and automotive segments during the week. Costco Wholesale Corporate Office, United Tires and UTU Wholesale were among the organisations that stopped by to examine Liberty Tire's products, services and nationwide reach. The company viewed the event as an effective forum for monitoring emerging market trends and demonstrating its position in recycling and sustainability, alongside its focus on innovation, workforce development and circular economy principles.

A memorable moment came when a high school shop teacher and students, attending through a special educator programme, toured the booth to learn about tyre recycling and industry operations. Liberty team members provided industry insights, outlined career pathways and acknowledged educators' contribution to developing future skilled trades professionals, supplying tyre inflation gauges for classroom use.

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Laufenn, Hankook's associate brand, earned a ‘Good’ ratingwith an overall score of 2.2 for its G Fit 4S in the Auto Bild Allrad all-season SUV tyre test published on 8 October 2026 (issue 41). The tyre competed credibly against 11 rivals from established premium marques, finishing competitively in a 12-strong field.

Wet handling proved a particular strength, with the G Fit 4S collecting the second-highest rating shared with other models. Aquaplaning resistance also impressed, as the tyre held its line until stability began to fade at roughly 100 kmph (62 mph). In snow, it recorded the third-shortest braking distance, matching two other contenders.

Testing spanned snow, wet and dry disciplines, each weighted equally in the final ranking, with a third-generation MINI Countryman serving as the test vehicle. Snow assessments were carried out in New Zealand, while European venues hosted the wet and dry evaluations. The jury's conclusion underscored Laufenn's value-focused positioning, finding the G Fit 4S a solid option for cost-conscious buyers.

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Tyres Europe has underscored that tyres qualify as fully recyclable under ISO 22628:2002 and UN Regulation No. 133, describing the established methodology as a robust foundation for assessing tyre recyclability. The organisation recently set out its position on the matter.

The distinction between recyclability and actual recycling rates is central to the group's argument. Recyclability refers to the technical potential of a product and its materials to be recycled, while the real rate hinges on treatment capacity and demand for secondary raw materials. Regulatory frameworks should therefore separate the two concepts clearly and align with an internationally recognised standard.

Tyres consist of rubber compounds, chemical additives and reinforcing textile and steel cords, and at end of life they are separated into rubber, textile and steel fractions, all of which existing mechanical or chemical routes can recycle. Mechanical processing yields rubber granules and powders usable as secondary raw materials across many applications, recovered textiles can be further processed and valorised, and cleaned recovered steel can re-enter metal recycling and steelmaking.

Tyres Europe pledged continued cooperation with policymakers and value-chain partners to strengthen circularity and maximise recovery of valuable tyre materials in Europe, with the full paper available on its website.

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