India needs to increase the area under rubber cultivation on a war footing to meet the domestic demand, reduce the dependence on imports, and restrict the outgo of foreign exchange, urged Dr Sawar Dhanania, Chairman, Rubber Board.

NR production in India will not be sufficient to meet the consumer industry's demands as consumption is expected to reach 1500,000 tonnes by 2025-26. Imports presently meet the production-consumption gap, and that involves a huge amount of foreign exchange outgo, said Dr Dhanania during his presidential address at the 181st meeting of the Rubber Board held at Kottayam.

As per Dr K N Raghavan IRS, Executive Director, NR production in the country improved to 775,000 tonnes during 2021-22 compared to 715,000 tonnes during 2020-21, recording a growth of 8.4 percent compared to an increase of 0.4 percent registered during the previous year. An increase in yield, tappable area and area tapped during the year contributed to the rise in NR production.

India is already exploring non-traditional areas, including North East and traditional regions, to increase rubber cultivation. The                             

Board has identified a vast stretch of land in North East and West Bengal for rubber cultivation.

Under the'NE-MITRA project, ATMA and Rubber Board signed an MOU to develop 2 lakh hectares of rubber plantations in North East India with an approved outlay of INR 10 billion and spend INR one billion for quality improvement of rubber produced. Meantime, the efforts for extra income generating activities like beekeeping, intercropping etc., should be continued. Dr Raghavan added that promoting the rubber wood industry and carbon trading is the need of the hour to make a green environment and bring sustainability to the rubber sector.     

The area under rubber during 2021-22 was 826,660 ha. Though the tappable area under rubber was 718,800 ha during 2021-22, only 526,500 ha (73.2 percent) has contributed to the NR production during the year. The average yield, measured in terms of production per hectare of the tapped area increased to 1,472 kg/ha in 2021-22 from 1,442 kg/ha in the previous year.

India consumed 1,238,000 MT of NR in 2021-22, an increase of 12.9 percent from 1,096,410 MT consumed in 2020-21. The auto tyre sector registered 15.9 percent growth during 2021-22, against 3.2 percent recorded during 2020-21. At the same time, the general rubber goods sector registered 5.6 percent growth during 2021-22 compared to a high negative growth of 16.4 percent recorded during 2020-21. Auto-tyre manufacturing sector accounted for 73.1 percent of the total quantity of NR consumed in the country during 2021-22. The projection of NR production and consumption for 2022-23 is 850,000 tonnes and 1290,000 tonnes, respectively.

Import of NR increased to 546,369 tonnes during 2021-22 compared to 410,478 tonnes during 2020-21. 60 percent of the import was through duty paid channel. 87.5 percent of import was in the form of block rubber. The primary reason for importing huge quantities of this commodity is the gap between the quantity of NR produced within the country and that required by the consuming industry.

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Following the formal approval of its foundational design, Sinopec has announced the construction of a new green, high-end rubber materials facility in Tianjin, China. The project, which was initially revealed in 2023, represents a total investment of CNY 2.452 billion (approximately USD 344.65 million). Its production output will include 100 kilotonne per annum (ktpa) of solution styrene butadiene rubber and an equal volume of nickel-based butadiene rubber.

Operated by Sinopec’s Beijing Yanshan branch, the venture will be funded through a combination of 70 percent bank loans and 30 percent company capital. The initial construction phase, focused on piling work for processing units, storage areas and auxiliary facilities, is valued at CNY 28 million (approximately USD 3.94 million) and scheduled for completion within 31 days.

This new rubber plant is an integral component of the larger Sinopec Nangang high-end materials industrial cluster, which also features a recently completed 1.2 million tonne-per-year ethylene complex. Encompassing a 277,004 sqm site with a built area of 43,522 sqm, the facility is projected to become operational in 2027.

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Elkem ASA, a global leader in advanced silicon-based materials, has announced a significant advancement in silicone sustainability with the successful validation of a new mechanical recycling process for High Consistency Rubbers (HCR). This innovation provides a scalable method for recycling crosslinked HCR waste and reintroducing it into new product formulations. The process achieves re-incorporation rates of over 50 percent while maintaining the excellent mechanical properties required for high-performance applications. This breakthrough demonstrates how material engineering can enable a more circular economy for silicones, helping to reduce waste and the carbon footprint while meeting rising market demand for sustainable solutions.

This mechanical recycling process expands Elkem's comprehensive silicone recycling strategy, which now encompasses both chemical and mechanical pathways. The ability to integrate multiple recycling technologies allows the company to tailor its approach based on the type of waste material, specific carbon reduction goals and the performance needs of the final product.

The development is a key outcome of the open innovation project ‘RENOV’ (Recycling & Reincorporation of Elastomer Materials), focused on creating technologies for recycling and reincorporating crosslinked elastomer waste. The project, supported by the French environment agency ADEME, unites Elkem with industrial partners Hutchinson and Nexans, as well as several CNRS-affiliated laboratories. A primary objective is to evaluate market acceptance and identify the most promising commercial and environmental applications for mechanically recycled HCR.

High Consistency Rubbers are valued for their exceptional strength, thermal stability and electrical insulation properties, making them critical components in industries ranging from electric vehicles and aerospace to medical devices and electronics. Elkem will present samples of the recycled material and detail this new technology at the K 2025 trade fair in Düsseldorf, Germany, from 7–14 October 2025.

Joséphine Munsch, R&T sustainability leader at Elkem, said, “This breakthrough demonstrates the power of purpose-driven innovation aligned with market expectations. After two years of development, we are proud to present a first proof of concept for mechanical recycling of HCR, opening the door to new industrial applications and reinforcing our ambition to leverage pragmatic, science-driven solutions to lead and accelerate the transition to a circular economy for silicones.”

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ContiTech, a group sector of Continental, has officially launched production at its new USD 90-million hydraulic hose manufacturing facility in Aguascalientes, Mexico. This significant investment is a strategic move to reinforce local supply chains, boost regional production capacity and position innovative fluid power solutions closer to its customer base across North America.

The new 900,000-square-foot plant will produce high-performance hoses for numerous industrial and mobile applications, serving vital sectors such as construction, agriculture, mining and energy. It has been designed to operate in a tightly coordinated network with ContiTech’s existing facility in Norfolk, Nebraska. This dual-plant strategy enhances production flexibility, improves operational efficiency and allows the company to be more responsive to evolving customer demands by strategically balancing technology, volume and lead times.

This expansion underscores ContiTech's long-term commitment to growth in key markets through substantial investment in local infrastructure and talent. Production at the Aguascalientes site will be gradually increased, with the first customer deliveries anticipated to commence in the fourth quarter of 2025.

Philip Nelles, Member of the Continental Executive Board and CEO of the ContiTech group sector, said, “The start of production in Aguascalientes marks a key milestone in ContiTech’s journey towards being a more agile, regionalised partner to our customers. At ContiTech, we build on 150 years of materials expertise. While our portfolio is broad and diverse, all our solutions are grounded in the same strength: high-performance materials that are mission critical, innovative and engineered to perform. Whether they connect, convey or cover, our products play essential roles across industries and applications.”

Andreas Gerstenberger, CEO of ContiTech USA and Head of Business Area Industrial Solutions Americas, said, “We are ready to lead in this segment. This new plant reflects our commitment to both innovation and proximity. With our customers increasingly looking for responsive and innovative solutions, we are proud to deliver with local production, advanced technology and a skilled workforce. More than just expanding our footprint, this investment is about creating mutual value with our customers, partnering closely to help them succeed in their own markets. By placing customer needs at the centre of everything we do, we aim to be their first choice for material-driven solutions, now and in the future.”

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Vipal Rubber, a leading global producer of retreading rubber, has reaffirmed its commitment to innovation with the launch of its new V SUPER HYBRID technology. Available from 1 March 2025, this new compound is designed to redefine performance standards for mixed-terrain applications, offering enhanced mileage, durability and resistance for retreaded tyres across various fleet sizes.

The V SUPER HYBRID achieves a superior balance between on-road and off-road performance. It has proven effective in demanding sectors such as logging, grain and livestock transport, demonstrating robust capabilities across diverse operating conditions. Key advantages of the innovation include improved resistance to chipping and punctures, enhanced casing protection that extends tyre service life, lower environmental impact through increased tread utilisation and significant operational cost savings for fleet operators.

Field tests substantiate these claims. In one trial involving a high-torque truck on steep, unpaved terrain, tyres with V SUPER HYBRID technology showed an 11.5 percent increase in mileage over a standard market compound while maintaining structural integrity with no signs of breakage. Furthermore, the same technology demonstrated the potential for up to a 140 percent mileage increase over conventional compounds in continued testing. The tread's regular wear pattern also allowed for better depth utilisation, enabling tyres to remain in operation down to 5-6 mm, compared to the previous limit of 12 mm. Another test with a grain and livestock truck confirmed these results, documenting a 12.5 percent performance gain across different tread designs.

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