Global Thermoset Composites Market Growth, Share, Size, Trends and Forecast (2025 - 2031)

The global thermoset composites market can be segmented by type, end-use industry, and geography, each highlighting different aspects of market dynamics and growth opportunities. In terms of type, thermoset composites are categorized into several key resin systems, including epoxy, polyester, vinyl ester, and phenolic. Epoxy resins are widely used due to their superior mechanical properties, thermal stability, and adhesion, making them ideal for aerospace and automotive applications. Polyester resins, known for their cost-effectiveness and ease of processing, are commonly used in the marine and construction industries. Vinyl ester resins offer enhanced corrosion resistance and are employed in applications where chemical resistance is crucial, such as in the oil and gas sector. Phenolic resins are used in high-temperature applications and for producing fire-resistant materials, catering to specialized needs in aerospace and industrial applications.

The end-use industry segmentation reveals diverse applications of thermoset composites across several key sectors. The aerospace industry remains a significant driver of demand due to the need for lightweight and high-strength materials that enhance fuel efficiency and performance. Thermoset composites are used in aircraft components, structural parts, and interiors. The automotive industry is increasingly adopting thermoset composites to reduce vehicle weight, improve fuel efficiency, and enhance performance. Applications include body panels, chassis components, and engine parts. The construction sector utilizes these materials for their durability and resistance to environmental conditions, including for infrastructure projects, building panels, and reinforcement applications. Other industries, such as sports and recreation, wind energy, and marine, also contribute to market growth, driven by the need for high-performance and specialized materials.

Global Thermoset Composites Segment Analysis

In this report, the Global Thermoset Composites Market has been segmented by Fiber Type, Resin Type, End-user Industry, and Geography.

Global Thermoset Composites Market, Segmentation by Fiber Type

The Global Thermoset Composites Market has been segmented by Fiber Type into Glass Fiber Thermoset Composite, Carbon Fiber Thermoset Composite, and Others.

Glass fiber thermoset composites are the most widely used due to their cost-effectiveness and versatility. These composites offer a good balance of strength, durability, and lightweight properties, making them suitable for a wide range of applications. Glass fiber composites are commonly used in the automotive, construction, and marine industries for components such as body panels, reinforcement structures, and boat hulls. Their affordability and ease of manufacturing make them a popular choice for many standard applications.

Carbon fiber thermoset composites are known for their exceptional strength-to-weight ratio and high stiffness, making them ideal for high-performance applications where maximum strength and minimal weight are critical. These composites are extensively used in aerospace and high-end automotive industries, where performance and efficiency are paramount. Carbon fiber composites are used in structural components of aircraft, racing car parts, and high-performance sports equipment. While they offer superior mechanical properties, the high cost of carbon fiber and the complex manufacturing processes limit their use primarily to premium applications and high-performance environments.

Fibers used in thermoset composites include aramid fibers, which offer high impact resistance and are used in applications such as ballistic protection and industrial reinforcement, and natural fibers like hemp and flax, which are gaining traction due to their sustainability and environmental benefits. These specialty fibers cater to specific needs in various industries, including defense, sports, and green building materials. The choice of fiber type in thermoset composites affects the overall performance, cost, and suitability of the material for different applications, influencing market dynamics and growth trends across various sectors.

Global Thermoset Composites Market, Segmentation by Resin Type

The Global Thermoset Composites Market has been segmented by Resin Type into Polyester Resin, Vinyl Ester Resin, Epoxy Resin, Phenolic Resin, Polyurethane Resin, and Others.

Polyester resin is one of the most widely used thermosetting resins due to its cost-effectiveness and ease of processing. It is particularly popular in applications such as marine, automotive, and construction where affordability and efficient manufacturing processes are essential. Polyester resins offer good mechanical properties and chemical resistance but are generally less advanced in performance compared to other resin types.

Vinyl ester resin is recognized for its superior corrosion resistance and strength, making it suitable for applications requiring enhanced durability and resistance to chemicals. This resin is commonly used in industries such as oil and gas, marine, and transportation, where exposure to harsh environments and chemicals is prevalent. Vinyl ester resins combine the advantages of both polyester and epoxy resins, providing a balance of performance characteristics and durability.

Epoxy resin is highly valued for its exceptional adhesive properties, mechanical strength, and thermal stability. It is widely used in aerospace, automotive, and high-performance sporting goods due to its superior performance characteristics, including high tensile strength and resistance to extreme temperatures. Epoxy resins cure to form a rigid, durable composite that offers excellent performance in demanding applications. Phenolic resin, known for its high heat resistance and fire retardancy, is utilized in applications requiring high-temperature stability and flame resistance, such as in aerospace and industrial sectors. Polyurethane resin, while less common in traditional thermoset composites, is used for its flexibility, impact resistance, and versatility in applications including coatings, foams, and cushioning materials.

Global Thermoset Composites Market, Segmentation by End-user Industry

The Global Thermoset Composites Market has been segmented by End-user Industry into Aerospace & Defense, Automotive, Construction & Infrastructure, Electrical & Electronics, Marine, Pipes & Tanks, Transportation, Wind Energy, and Others.

The global thermoset composites market is segmented by end-user industry, each sector driving demand for these advanced materials due to their high strength-to-weight ratio, durability, and versatility. The aerospace and defense industry is one of the largest consumers of thermoset composites, utilizing materials such as epoxy resins and carbon fiber composites for aircraft and spacecraft components. These materials offer excellent strength, lightweight properties, and resistance to high temperatures, making them essential for the production of structural parts, fuselage panels, and interior components. As the demand for lighter, more fuel-efficient aircraft grows, thermoset composites will continue to play a critical role in aerospace and defense applications.

In the automotive industry, thermoset composites are gaining traction due to their ability to reduce vehicle weight, improve fuel efficiency, and enhance safety. Components like body panels, bumpers, and interior parts are increasingly being made from thermoset composites such as polyester and vinyl ester resins. These composites provide high mechanical strength, corrosion resistance, and impact resistance, contributing to the development of lightweight, durable, and energy-efficient vehicles. The construction and infrastructure industry also represents a significant market for thermoset composites, where they are used in applications such as reinforced concrete, roofing, piping, and reinforcement bars. Thermoset composites offer exceptional durability and resistance to harsh environmental conditions, making them ideal for long-lasting infrastructure projects.

Other important segments include electrical and electronics, marine, and wind energy. In electrical and electronics, thermoset composites are used for insulating materials, circuit boards, and connectors due to their excellent dielectric properties and thermal stability. The marine industry relies on thermoset composites for the construction of boats, ships, and offshore platforms, as these materials are highly resistant to corrosion from saltwater and provide lightweight yet strong solutions for maritime applications. In the growing wind energy sector, thermoset composites are used in the manufacture of wind turbine blades, where their strength, low weight, and resistance to environmental stress are critical for enhancing turbine performance and longevity. The pipes and tanks segment uses thermoset composites in the construction of pressure vessels, chemical storage tanks, and piping systems, particularly in industries such as oil and gas, due to their resistance to corrosion and ability to withstand extreme temperatures and pressures. Finally, the others category encompasses various industries such as sports equipment, medical devices, and defense, where thermoset composites are employed for specialized applications requiring high performance, customization, and durability.

Global Thermoset Composites Market, Segmentation by Geography

In this report, the Global Thermoset Composites Market has been segmented by Geography into five regions; North America, Europe, Asia Pacific, Middle East and Africa and Latin America.

Global Thermoset Composites Market Share (%), by Geographical Region, 2024

In North America, the market is driven by advanced aerospace and automotive industries, which require high-performance materials for lightweight and durable components. The United States, in particular, is a major player due to its strong aerospace sector and growing automotive industry, with a focus on innovation and high-tech applications. The presence of leading manufacturers and a commitment to research and development contribute to steady market growth in this region. Additionally, increasing investments in infrastructure and sustainable building solutions are expected to further drive demand for thermoset composites.

Europe presents a dynamic market for thermoset composites, characterized by a focus on sustainability and technological innovation. The region's stringent environmental regulations and emphasis on high-performance materials support the demand for advanced composites in sectors such as aerospace, automotive, and construction. Countries like Germany, France, and the United Kingdom are prominent markets due to their advanced industrial capabilities and commitment to reducing carbon footprints. The European market is expected to grow steadily, driven by the ongoing development of eco-friendly and high-performance thermoset composites, as well as increasing investments in infrastructure and renewable energy projects.

Asia-Pacific is projected to experience the most rapid growth in the thermoset composites market, fueled by rapid industrialization and urbanization across countries such as China, India, and Japan. The region's expanding automotive and aerospace industries, coupled with significant infrastructure development, drive the demand for high-strength and lightweight materials. China’s growing manufacturing capabilities and India’s expanding industrial base are key contributors to the region’s growth. Additionally, increased consumer demand for high-performance and durable materials in various applications, including wind energy and electronics, supports the market's expansion. The Asia-Pacific region’s growth is also supported by rising investments in research and development and advancements in composite technologies.

In the Middle East and Africa, as well as Latin America, the thermoset composites market is emerging with growth driven by infrastructure development and industrial expansion. In the Middle East, investments in oil and gas infrastructure and construction projects support the demand for durable and high-performance composites. The region’s focus on modernizing infrastructure and expanding industrial capabilities contributes to market growth. Latin America is witnessing increased demand for thermoset composites due to infrastructure development and industrial activities, although the market remains smaller compared to North America, Europe, and Asia-Pacific. As these regions continue to develop and invest in industrial and infrastructure projects, the demand for thermoset composites is expected to rise, contributing to overall market growth.

This report provides an in depth analysis of various factors that impact the dynamics of Global Thermoset Composites Market. These factors include; Market Drivers, Restraints and Opportunities Analysis.

Drivers, Restraints and Opportunity Analysis

Drivers

• Increasing Automotive Lightweighting
• Advancements in Composite Technologies
• High Performance Requirements

• Rising Demand for Corrosion Resistance - The global thermoset composites market. As industries increasingly operate in harsh environments where exposure to moisture, chemicals, and extreme temperatures is common, the need for materials that can withstand these conditions is growing. Thermoset composites are particularly valued for their superior corrosion resistance compared to traditional materials like metals, making them ideal for applications in sectors such as aerospace, automotive, and marine.

  In the aerospace industry, for example, components are often subjected to high-stress environments where resistance to corrosion is crucial for maintaining performance and safety. Thermoset composites offer an effective solution due to their durability and ability to resist degradation from environmental factors. This has led to their increased use in aircraft structures and components, where longevity and reliability are essential. Similarly, in the marine industry, where exposure to saltwater and other corrosive elements is prevalent, thermoset composites provide a long-lasting alternative to metals, reducing maintenance costs and extending the lifespan of equipment and structures.

  The automotive sector is also experiencing a shift toward using corrosion-resistant thermoset composites to improve vehicle performance and longevity. As manufacturers seek to reduce vehicle weight and enhance fuel efficiency, the use of advanced composites that resist corrosion and wear is becoming more prevalent. This trend is further supported by the push for innovative and sustainable materials that contribute to lower lifecycle costs and improved environmental performance. The increasing demand for corrosion-resistant materials across various industries is driving growth in the thermoset composites market, as companies continue to seek solutions that offer durability, performance, and cost-effectiveness.

Restraints

• Complex Processing Techniques
• Limited Recycling Options
• Regulatory Compliance Issues

• Volatility in Raw Material Prices - The global thermoset composites market, impacting production costs and supply chain stability. Thermoset composites rely on various raw materials, including resins, fibers, and additives, whose prices can fluctuate due to factors such as supply disruptions, geopolitical tensions, and changes in market demand. These price variations can lead to unpredictable production costs, affecting profitability and pricing strategies for manufacturers.

  The volatility in raw material prices often results from fluctuations in the cost of petrochemical feedstocks, which are crucial for producing many thermoset resins. For example, changes in oil prices can directly impact the cost of epoxy and phenolic resins, which are commonly used in thermoset composites. Additionally, disruptions in the supply of key raw materials, such as carbon or glass fibers, can further exacerbate cost fluctuations and lead to supply chain challenges. Manufacturers must navigate these uncertainties to maintain production efficiency and cost-effectiveness.

  To mitigate the effects of raw material price volatility, companies in the thermoset composites market are exploring strategies such as diversifying their supplier base, investing in alternative materials, and implementing cost-control measures. Innovations in material science, including the development of more stable and cost-effective resin systems or the use of recycled materials, can also help reduce dependency on volatile raw materials. By adopting these strategies, manufacturers can better manage the impact of price fluctuations and ensure a more stable and sustainable supply chain.

Opportunities

• Development of Recyclable Composites
• Growth in Wind Energy Sector
• Technological Innovations

• Customization for Specialized Applications - The global thermoset composites market, driven by the need for materials that meet specific performance criteria and operational requirements. Industries such as aerospace, automotive, and defense often require tailored solutions that address unique challenges, such as extreme environmental conditions, high stress, or specific mechanical properties. Thermoset composites offer the flexibility to be customized for these specialized needs, enhancing their effectiveness and performance in demanding applications.

  Customized thermoset composites are used to manufacture lightweight yet strong components that can withstand high temperatures and corrosive environments. By tailoring the resin formulation and fiber reinforcement, manufacturers can achieve the precise mechanical and thermal properties required for various aerospace applications, including structural components and interior parts. This customization not only improves performance but also contributes to the overall safety and efficiency of aerospace systems.

  The automotive industry benefits from customized thermoset composites that enhance vehicle performance and safety. Innovations such as tailored composite materials for crash-resistant panels or high-performance engine components demonstrate how customization can address specific automotive requirements. Custom formulations can also address challenges such as reducing vehicle weight while maintaining strength and durability. The ability to adapt thermoset composites to specialized applications helps manufacturers meet evolving industry standards and customer expectations, driving growth and innovation in the market.

Key players in Global Thermoset Composites Market include :

• Owens Corning
• Toray Industries Inc
• Jushi Group
• Teijin Limited
• SGL Group
• PPG Industries Inc.
• Huntsman Corporation
• Hexcel Corporation

In this report, the profile of each market player provides following information:

• Company Overview and Product Portfolio
• Key Developments
• Financial Overview
• Strategies
• Company SWOT Analysis