Self-healing Polymers Market size was estimated at USD 2.9 billion in 2024 and is expected to surpass USD 44 billion by the end of 2037, rising at a CAGR of 23.5% during the forecast period, i.e., 2025-2037. In 2025, the industry size of self-healing polymers is evaluated at USD 3.5 billion.
The self-healing polymers market is rapidly expanding due to rising public and private infrastructure construction projects across the globe, especially in developing economies Government programs including, the Make in India campaign make obtaining the raw materials needed for the construction industry easier, further supporting domestic manufacturing processes. The adoption of self-healing polymers is rapidly increasing in modern constructions due to its durability and strength and several companies are developing innovative products. In November 2022, Worcester Polytechnic Institute researchers developed a self-healing concrete that repairs cracks using carbon dioxide. The team chose to incorporate carbonic anhydrase (CA), an enzyme found in red blood cells, into the concrete mix. The CA reacts with carbon dioxide to form calcium carbonate crystals and seals the gaps.
Growth Drivers
Challenges
Base Year |
2024 |
Forecast Year |
2025-2037 |
CAGR |
23.5% |
Base Year Market Size (2024) |
USD 2.9 billion |
Forecast Year Market Size (2037) |
USD 44 billion |
Regional Scope |
|
Type (Microcapsule-based Self-healing Polymers, Chemically Cross-linked Self-healing Polymers, Shape Memory Polymers, Intrinsic Self-healing Polymers, Hydrogel-based Self-healing Polymers)
Microcapsule-based self-healing polymers market is projected to hold 21.5% revenue share by 2037. Microcapsule-based versions are the industry leaders due to their versatility and easy integration into existing materials. These polymers have microcapsules of healing chemicals inside their matrix that, when broken, activate and repair the material automatically. In sectors including electronics, construction, and automotive, this technology has gained extensive usage due to its potential to increase material lifespan and reliability without the need for external interventions. Despite the increasing popularity of chemically cross-linked polymers that rely on dynamic covalent connections for self-repair due to their endurance, the market still favors the more adaptable microcapsule-based systems.
End use (Automotive, Electronics, Healthcare, Construction, Others)
By 2037, automotive segment is set to capture over 29.5% self-healing polymers market share. The primary force behind this shift is the automotive industry's need for strong, long-lasting materials to lower service costs and lengthen vehicle lifespan. Automakers are increasingly employing self-healing polymers for a range of applications, from external coatings to structural parts, to boost durability, lower maintenance costs, and extend vehicle lifespans. Surface coatings are one of the most obvious uses for self-repairing materials, especially in the automotive sector. Tiny chips or scratches in paint can act as an entry point, causing widespread corrosion. Paint and other coating materials shield metal from oxygen in the air and water, which causes oxidation and rust. Therefore, self-repairing surface coatings would greatly extend the operational lifespan of structural components and shield them from oxidation.
Our in-depth analysis of the global market includes the following segments:
Type |
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End use |
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North America Market Analysis
North America self-healing polymers market is set to dominate revenue share of around 37.9% by the end of 2037. The growing emphasis on sustainability and innovation in advanced manufacturing processes is propelling the market in North America. These materials are being used in the designs of industries such as automotive, aerospace, and defense to lower lifecycle costs and increase product life. Research and commercialization of self-healing polymers are being further propelled by the region's established R&D capabilities and government support for eco-friendly materials, especially as businesses look to satisfy consumer demand for sustainable products and more stringent environmental regulations.
The growing application of self-healing polymers in high-tech sectors like electronics and healthcare is driving the self-healing polymers market in the U.S. The need for self-healing polymers is rising as a result of the need for tougher and more resilient materials in next-generation consumer electronics, especially wearables and smartphones. Furthermore, due to these polymers prolong the lifespan of vital components through self-repair mechanisms, the U.S. healthcare industry is paying closer attention to their use in implants and medical devices to improve patient safety and lower medical expenses.
One of the main factors driving the Canada self-healing polymers market is the growing demand for advanced materials in the aerospace and infrastructure industries. Self-healing polymers are used in high-stress applications including pipelines, bridges, and aviation components owing to their remarkable adhesion, chemical resistance, and structural integrity. In addition, rising investments in developing advanced self-healing polymers and government efforts to support the adoption of these polymers are expected to drive market growth in Canada.
Asia Pacific Market Analysis
Asia Pacific is expected to experience a stable CAGR during the forecast period owing to swift urbanization and industrialization in China, South Korea, Japan, and India. The rising adoption of self-healing polymers in electronics, automobiles, and building and construction for repairing minor damages and cracks is another factor expected to drive self-healing polymers market growth in Asia Pacific.
China’s rapid urbanization and expanding construction sector along with government initiatives, including, Made in China 2025 are encouraging the integration of advanced materials. In addition, the country’s focus on smart technologies and sustainable materials is propelling the usage of self-healing polymers in industries where innovation and cost-effectiveness are essential, such as electronics, construction, and healthcare.
The construction of both public and private infrastructure in India is driving the growth of the self-healing polymer industry. The self-healing polymer has several uses in infrastructure that would help the building industry owing to its durability and strength. Additionally, the expanding use of composites, CMCs, and polymer-based building materials will propel the revenue of the self-healing polymers market. For instance, in July 2023, for photovoltaic applications, researchers at the Indian Institute of Technology (IIT Bhilai) created a novel self-healing polymeric coating material that exhibits the capacity to mend cracks on its own and provides an affordable and easily accessible alternative to self-healing coating materials.
A competitive landscape with many major competitors propelling innovation and market expansion characterizes the industry. To improve the performance, affordability, and sustainability of their goods, major companies in this industry are making significant investments in research and development. One of the top manufacturers of self-healing polymers, BASF SE creates polymers with sophisticated self-healing qualities appropriate for a variety of uses, such as electronics, construction, and automobiles.
Here are some leading players in the self-healing polymers market:
Author Credits: Rajrani Baghel
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