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Differentiation, high-end development, and greening: The transformation and upgrading of synthetic rubber are related to the secure supply of raw materials as well as intelligent management in strategic emerging industries such as new energy vehicles, high-end equipment, and aerospace. Recently, at the 2026 Synthetic Rubber Industry Operations Analysis Conference and the seminar on the release of the synthetic rubber industry’s development plan for the 15th Five-Year Plan period, several industry experts pointed out that synthetic rubber should focus on differentiated, high-end, and green-oriented market segments in order to meet the higher demands from end-users. Innovative non-tire rubber products enable differentiated competition. There are a wide variety of rubber products with broad applications, but nearly 70% of them worldwide are used in the transportation industry, resulting in low capacity utilization and increasing intensification of competitive pressures. In response to this, Chen Mingxing, a senior engineer at the Technology Innovation Center of Beijing Rubber Industry Research and Design Institute Co., Ltd., suggested focusing on niche markets, innovating in the applications of non-tire products, and adopting a differentiated strategy. “Non-tire rubber products are a basic industry worth hundreds of billions of yuan, featuring a large market, stable demand, and high strategic value. ”Chen Mingxing further pointed out that the field of non-tire rubber products still faces certain challenges at present. Based on the data for 2025, there are many enterprises in the non-tire products sector, but they tend to be large in scale yet weak in performance, with significant weaknesses; they rely heavily on foreign technology – products such as sealing components for large-scale infrastructure projects and shock-absorbing rubber for special tracked vehicles all depend on foreign technologies. To develop products other than tires and achieve differentiated competition, breakthroughs in material technology are of paramount importance. Chen Mingxing suggested conducting research on key material technologies and manufacturing techniques in fields such as electric vehicles, new energy, electronic information, and aerospace. Efforts should focus on making breakthroughs in key technologies including large-scale rotary sealing technologies for high temperatures and pressures, fluororubber reinforcement using special nanomaterials, high-frequency rubber damping technologies for wide temperature ranges, and sealing materials for hydrogen energy applications. It is also necessary to develop high-performance materials such as ultra-high pressure and high-temperature oil and gas sealing materials, perfluoroether rubbers and composite materials capable of withstanding temperatures above 340°C, as well as sealing materials for ultra-high-speed motors, in order to expand the range of applicable scenarios. Li Yanwei, Director of External Relations at Dayu Weiyeh (Beijing) International Technology Co., Ltd., gave an example: through technical innovation, the company developed a high-performance water-based rubber coating material that can form a dense, continuous, and intact rubber-like coating layer. This coating possesses anti-adhesion and corrosion resistance, with an adhesion strength to concrete surfaces of no less than 0.6 MPa; it can cover various irregular or complex surfaces, thereby solving the problem of water seepage in building surfaces ； It possesses exceptional ductility, enabling it to address leaks in various structures caused by stress-induced deformation, settlement, expansion cracking, penetration, and other issues. Focusing on technological breakthroughs in key areas to increase the added value of products – by concentrating on high-value segments and achieving advanced applications – is the key approach to enhancing the competitiveness of the industrial chain. Zhu Hong, deputy secretary-general of the China Rubber Industry Association, said that during the 14th Five-Year Plan period, the trend toward higher-end products in the rubber industry will accelerate; large-sized, flat tires without inner tubes will become the norm. The development of high-end new products such as hoses capable of withstanding extreme conditions, medical rubber products, industrial seals, and shock-absorbing components will also progress more rapidly ； Latex products are being expanded into the beauty, home, and automotive sectors ； Breakthroughs have been achieved in large-capacity mixing equipment, electric vulcanizing machines, and complete sets for manufacturing giant engineering radial tires in the rubber machinery sector ； Bio-based carbon black, silica, rubber materials, rubber additives, etc. are beginning to be used. How can we achieve a breakthrough toward higher-end positioning? Experts suggest advancing technological research and development in key areas, while improving standards for high-end products. In terms of technological breakthroughs, Zhang Enbo, the chief engineer at Jiangsu Bosun Medical New Materials Co., Ltd., gave an example: medical seals made from halobutyl rubber as the main material come into direct contact with drugs, and therefore must meet requirements regarding sealing performance, safety, drug compatibility, and functionality. With the rapid development of innovative drugs and biopharmaceuticals, more stringent requirements have been placed on drug manufacturing processes. Drugs such as cell therapies, mRNA vaccines, and protein-based medications demand higher standards from packaging materials in terms of ultra-low temperature processing and irradiation techniques. Seals are evolving to feature lower leaching, higher barrier properties, resistance to extreme conditions, and precise fit; meanwhile, recyclability, single-material composition, bio-based materials, low VOC levels, and low-carbon production processes have become essential requirements, all of which place greater demands on synthetic rubbers in terms of performance. Li Xiaoyin, secretary-general of the Synthetic Rubber Sub-Committee under the National Standardization Technical Committee for Rubber and Rubber Products, believes that it is necessary to establish comprehensive standards for new material products, focusing on high-performance synthetic rubbers and key materials that are in short supply. Standards for functionalized copolymerized styrene-butadiene rubber, carboxylated nitrile rubber, ethylene-propylene rubber, bio-based rubber, SEBS, and other such products should be developed, so as to provide a \"pass\" for domestic high-end materials to enter fields such as aerospace, new energy vehicles, and extreme environments. Build a diversified sustainable raw material system to drive green and low-carbon transformation. Green development has always been one of the key paths for the strategic transformation of the rubber industry. “The greening of applications in the rubber industry has become a trend; it is necessary to accelerate the industrialization of bio-based and recycled rubber, and to establish a diversified system of sustainable raw materials. ”Zhu Hong pointed out. Chen Mingxing also suggested establishing a circular economy system for the synthetic rubber industry to promote green and low-carbon development. First, a waste rubber recycling network is established by utilizing regional recycling centers and digital recycling platforms ； Second, innovate in recyclable material technologies by developing low-energy recycling techniques and high-value recycled materials. Li Xiaoyin said that, in line with the needs for energy conservation and reduced consumption, carbon emission limits for key products should be established, and evaluation standards for green products such as styrene-butadiene rubber, nitrile rubber, and butadiene rubber should be promoted for use in the industry. In the recently released \"15th Five-Year Development Plan for the Synthetic Rubber Industry,\" \"green and low-carbon transformation\" is listed as one of the five key development tasks for the industry. The specific contents include: deploying catalytic systems and process technologies to promote the green upgrading of mainstream rubber types such as ethylene-propylene rubber, butyl rubber, and SBS ； Efforts are focused on developing efficient technologies for the production of low-cost bio-based monomers, including the creation of biomass pretreatment methods that require less energy. Innovative approaches to biological catalysis (enzymes/microorganisms) and chemical catalysis (homogeneous/heterogeneous) are being explored to improve selectivity and conversion rates. Special attention is given to overcoming key challenges such as process intensification, green separation techniques, and cost-effective large-scale production, in order to achieve efficient and stable output of bio-based monomers.