Aerospace Prepreg

Aerospace Prepreg Market Outlook

The global aerospace prepreg market was valued at approximately USD 4.5 billion in 2022 and is projected to reach around USD 8.1 billion by 2035, expanding at a compound annual growth rate (CAGR) of about 5.2% during the forecast period of 2025 to 2035. This growth can be attributed to the increasing demand for lightweight and high-strength materials in aircraft manufacturing, driven by the aerospace industry's ongoing trend toward fuel efficiency and reduced emissions. Prepregs are increasingly being utilized in various components of aircraft due to their superior mechanical properties and resistance to environmental factors. Furthermore, technological advancements in the production of high-performance composites and the growing trend of eco-friendly materials are propelling market growth. The expansion of commercial aviation and military modernization programs globally is also expected to significantly bolster demand in the aerospace prepreg market.

Growth Factor of the Market

The aerospace prepreg market is witnessing notable growth due to several interlinked factors. Firstly, the rapid expansion of the aviation sector, particularly in emerging economies, has created a surge in demand for modern aircraft that require advanced materials such as prepregs for improved performance and safety. Second, the growing emphasis on reducing aircraft weight to enhance fuel efficiency aligns perfectly with the inherent characteristics of prepregs, which provide excellent strength-to-weight ratios. Technological innovations in the manufacturing processes, such as automated fiber placement (AFP) and automated tape laying (ATL), are enabling the cost-effective production of complex shapes and structures, further driving adoption. Additionally, the rise in defense spending in numerous countries is expected to fuel demand for prepregs, as military aircraft often require high-performance materials. Lastly, increasing environmental regulations are pushing manufacturers to adopt sustainable practices, thereby amplifying the market for eco-friendly prepreg solutions that meet stringent regulatory standards.

Key Highlights of the Market

• Robust growth driven by increased demand for lightweight materials in aircraft manufacturing.
• Technological advancements enhancing the production and applications of aerospace prepregs.
• Expanding commercial aviation sector contributing significantly to market expansion.
• Increased defense spending leading to higher demand for military aircraft prepregs.
• Growing emphasis on environmental sustainability driving innovative prepreg solutions.

By Resin Type

Epoxy:

Epoxy resin is the most widely utilized type in the aerospace prepreg market, known for its exceptional mechanical properties and thermal stability. Epoxy prepregs are valued for their ability to bond well with various fiber types, offering high tensile strength and resistance to temperature changes. This makes them suitable for critical aerospace components, including wings, fuselage structures, and interior parts. The versatility of epoxy resins allows for customization in formulations, catering to specific performance requirements across different aircraft types. Furthermore, the increasing adoption of epoxy prepregs in the aerospace sector aligns with the industry's focus on lightweight materials, translating into improved fuel efficiency and reduced emissions.

Phenolic:

Phenolic resin prepregs are predominantly used in aerospace applications requiring high thermal resistance and low smoke generation. Their unique properties make them ideal for interior applications, such as cabin components and insulation materials, where flammability and smoke toxicity are critical concerns. The increasing demand for safety standards in commercial aircraft interiors is driving the adoption of phenolic prepregs. Additionally, the ability of phenolic resins to withstand high temperatures makes them suitable for engine components and other heat-exposed areas. Despite being less popular than epoxy, phenolic prepregs hold a significant position in specific applications where their unique properties are essential.

BMI:

In the aerospace prepreg market, Bismaleimide (BMI) resins offer remarkable thermal stability and mechanical strength, making them ideal for high-performance applications. BMI prepregs are particularly advantageous in aerospace engineering due to their ability to maintain structural integrity in harsh environments. This resin type is often utilized in manufacturing critical components such as wing structures and engine nacelles. The growing emphasis on developing next-generation aircraft with enhanced performance capabilities is propelling the demand for BMI-based prepregs. Moreover, advancements in BMI formulations are continuously improving their processing characteristics and application versatility, which is expected to boost their adoption in the coming years.

Cyanate Ester:

Cyanate ester resins are recognized for their exceptional thermal and mechanical properties, making them suitable for aerospace applications that demand high performance and durability. These prepregs exhibit low moisture absorption, excellent dimensional stability, and enhanced resistance to chemical degradation. As the aerospace industry pushes for materials capable of withstanding extreme temperatures and conditions, cyanate esters are becoming increasingly popular for critical components in advanced aircraft. The rising research and development efforts aimed at optimizing cyanate ester formulations are likely to enhance their utility in aerospace prepregs, thus expanding their market share.

Others:

This category includes various resin types that are emerging within the aerospace prepreg market, such as polyester and thermoplastic resins. Although they currently hold a smaller share compared to more established resins, their unique properties and potential for specific applications are noteworthy. For instance, thermoplastic prepregs offer advantages such as reprocessability and impact resistance, making them appealing for certain aerospace applications. As manufacturers explore innovative composites and processes, the “Others” segment is expected to witness growth through the introduction of new resin formulations that meet the evolving demands of the aerospace sector.

By Fiber Type

Carbon Fiber:

Carbon fiber prepregs are highly sought after in the aerospace sector due to their unparalleled strength-to-weight ratio and stiffness. These properties make them ideal for high-performance applications, including structural components, aerostructures, and parts subjected to high stress. The increasing use of carbon fiber in commercial and military aircraft is driving the growth of this segment, as manufacturers seek to optimize fuel efficiency and performance. Moreover, advancements in carbon fiber manufacturing processes are making it more accessible and cost-effective, contributing to its rising adoption in diverse aerospace applications. As the aerospace industry continues to evolve, carbon fiber prepregs are poised to play a pivotal role in enabling innovative design and engineering solutions.

Glass Fiber:

Glass fiber prepregs are widely utilized in aerospace applications due to their excellent strength, flexibility, and cost-effectiveness. While not as lightweight as carbon fiber, glass fiber offers a more economical alternative for various components, particularly in less critical applications such as interior structures and non-load-bearing parts. The use of glass fiber prepregs is anticipated to grow, driven by increasing demand for affordability in aircraft manufacturing without compromising on performance. Additionally, the versatility of glass fiber in various resin systems allows manufacturers to tailor properties to suit specific applications, further enhancing its market appeal.

Aramid Fiber:

Aramid fiber prepregs are well-regarded for their exceptional impact resistance, making them suitable for applications where durability is a critical requirement. Their lightweight and high tensile strength properties make aramid fibers an attractive option for aerospace components that must endure high-stress scenarios. These prepregs are often used in military aircraft and specialized applications where safety and resilience are paramount. As advancements in aramid fiber technology continue, their presence in the aerospace prepreg market is expected to expand, providing manufacturers with additional options for performance optimization.

Thermoplastic Fiber:

Thermoplastic fiber prepregs are gaining traction in the aerospace arena due to their reprocessability and ease of manufacturing. These materials can be reshaped and recycled, making them an environmentally friendly alternative compared to traditional thermosetting prepregs. The potential for reduced production costs and waste appeals to manufacturers seeking sustainable solutions in aeronautics. As the industry moves towards greener practices, the demand for thermoplastic fiber prepregs is likely to increase, particularly in applications that benefit from their unique processing capabilities. Consequently, this segment is expected to witness growth as manufacturers explore innovative uses for thermoplastic materials in aerospace design.

Others:

The “Others” category includes a range of specialized fiber types that are emerging within the aerospace prepreg market. These may encompass hybrid fibers or newly developed materials that offer unique properties suited for specific aerospace applications. As research and development efforts continue, these alternative fibers have the potential to carve out niche markets within the aerospace industry, addressing specific performance needs that traditional fibers may not meet. The innovation in this segment is likely to lead to increased diversification within the aerospace prepreg market, benefiting manufacturers and end-users alike.

By Aircraft Type

Commercial Aircraft:

The commercial aircraft segment represents a significant portion of the aerospace prepreg market, driven by the booming demand for air travel globally. As airlines strive to enhance fuel efficiency and reduce operational costs, the adoption of lightweight materials such as prepregs is becoming increasingly vital in the design and manufacturing of modern commercial jets. Prepregs are widely used in various aircraft components, including wings, fuselage sections, and interior elements, significantly contributing to overall weight reduction and performance enhancement. The growth in this sector is expected to accelerate, fueled by the introduction of new aircraft models and the continuous modernization of existing fleets.

Military Aircraft:

The military aircraft segment is characterized by stringent performance requirements and the need for advanced materials that can withstand harsh environments. Aerospace prepregs play a crucial role in the construction of military aircraft, particularly in components such as airframes and engine parts, where durability and strength are paramount. As defense budgets increase globally, demand for advanced military aircraft is expected to rise, consequently driving the adoption of prepregs in this critical sector. The evolving landscape of military aviation, including next-generation fighter jets and unmanned aerial vehicles (UAVs), is likely to further enhance the market for aerospace prepregs in military applications.

Business & General Aviation:

The business and general aviation segment is witnessing growth, driven by the increasing popularity of private and corporate jets. As manufacturers focus on improving the performance, comfort, and aesthetic appeal of these aircraft, the use of aerospace prepregs is becoming essential. Prepregs enable designers to create lightweight, high-strength components that enhance fuel efficiency and overall performance. This segment's growth is also influenced by the rising demand for personal air travel, particularly in regions with developing economies. In turn, the expanding business and general aviation market is expected to provide a favorable environment for aerospace prepreg manufacturers.

Helicopters:

Helicopters are increasingly incorporating aerospace prepregs into their design to improve performance characteristics and reduce weight. The specialized applications of prepregs in rotor blades, fuselage, and other critical components contribute to enhanced performance and safety. The growing trend of helicopter use for various purposes, including medical emergencies and search and rescue operations, is driving demand for advanced materials that can withstand operational stresses. As manufacturers innovate and develop new helicopter models, the role of aerospace prepregs is anticipated to expand, further solidifying their importance in the rotorcraft segment of the aviation market.

By Application

Interior:

The interior applications of aerospace prepregs encompass a wide range of components, including cabin structures, seating, and other furnishings. These materials are chosen for their lightweight properties, durability, and aesthetic appeal, making them ideal for creating comfortable and safe passenger environments. As airlines prioritize passenger experiences and enhance interior designs, the demand for high-quality prepregs is expected to grow. Additionally, the increasing emphasis on safety standards and regulations in aircraft interiors will further bolster the adoption of prepregs, which offer superior fire resistance and reduced smoke toxicity.

Exterior:

Exterior applications of aerospace prepregs include fuselage panels, wings, and control surfaces, where lightweight materials are essential for optimizing performance and fuel efficiency. The aerospace industry's focus on sustainability and the need for advanced materials that can withstand harsh environmental conditions are driving the growth of this segment. Prepregs used in exterior applications help reduce overall aircraft weight while maintaining structural integrity, thereby contributing to lower operational costs and improved performance. As manufacturers continue to innovate and develop new aircraft designs, the importance of aerospace prepregs in exterior applications is expected to expand significantly.

Aerostructures:

Aerostructures refer to the various structural components of an aircraft that contribute to its overall integrity and performance. Aerospace prepregs are increasingly being used in the manufacturing of aerostructures due to their superior strength and lightweight properties. The growing trend towards incorporating composite materials in critical structural elements is reshaping the aerostructures landscape, enhancing fuel efficiency and durability. As the aerospace industry continues to evolve, the reliance on advanced prepreg technologies for aerostructures is expected to grow, enabling manufacturers to meet the demanding performance requirements of modern aircraft.

Engine Components:

Prepregs have found applications in manufacturing engine components due to their ability to withstand extreme temperatures and stresses. As aerospace engineers look for ways to enhance engine performance and efficiency, the utilization of prepregs in combustion chambers and other high-heat components is becoming increasingly common. The continuous development of advanced prepreg materials that can endure the rigorous demands of modern jet engines is driving growth in this application segment. The trend toward lightweight and durable materials is expected to further solidify the role of aerospace prepregs in engine component manufacturing.

Others:

The "Others" category encompasses various applications of aerospace prepregs that may not fit into the aforementioned segments. This includes niche markets and specialized components that require unique properties and performance characteristics. As the aerospace sector continues to innovate and develop new technologies, the demand for prepregs in these varying applications is expected to rise. The flexibility and adaptability of prepreg materials allow for a wide range of uses, making them essential in meeting the diverse needs of the aerospace industry.

By Region

The aerospace prepreg market is segmented by region, with North America and Europe holding significant shares due to their established aerospace industries and technological advancements. North America is expected to maintain its dominance, driven by major players in the aerospace sector and a robust demand for commercial and military aircraft. The region is projected to grow at a CAGR of 5% during the forecast period, propelled by increased defense spending and the ongoing modernization of aircraft fleets. Europe also plays a crucial role, with leading aerospace manufacturers investing in innovative prepreg technologies and sustainable materials.

In the Asia Pacific region, the aerospace prepreg market is witnessing rapid expansion, driven by the growing demand for air travel and increasing investments in aviation infrastructure. Countries like China and India are focusing on developing their aerospace capabilities, leading to a rise in domestic aircraft manufacturing. The region is anticipated to exhibit a CAGR of 6% during the forecast period, reflecting the significant growth potential of the market. Latin America and the Middle East & Africa are expected to show moderate growth due to their emerging aerospace markets and increasing interest in aircraft modernization and capacity expansion.

Opportunities

There are numerous opportunities within the aerospace prepreg market, particularly as manufacturers seek to innovate and adapt to the evolving landscape of the aviation industry. One of the most significant opportunities lies in the development of next-generation composite materials that offer superior performance while addressing sustainability concerns. As the industry becomes increasingly aware of environmental impacts, there is a growing demand for eco-friendly prepregs that can meet stringent regulations. Additionally, the expansion of the space sector presents an exciting frontier for aerospace prepregs, where lightweight and high-performance materials are critical for the success of space missions. This intersection of green technology and aerospace innovation will likely drive growth and open new avenues for manufacturers.

Another promising opportunity exists in the customization of prepreg materials to cater to specific applications. As the aerospace industry evolves, the need for specialized solutions that address unique challenges will become more pronounced. Manufacturers that invest in research and development to create tailored prepreg solutions for niche markets, such as unmanned aerial vehicles (UAVs) and advanced air mobility (AAM) aircraft, are likely to gain a competitive edge. Collaborations with research institutions and aerospace companies to advance material technologies and application techniques will also facilitate growth in this segment. Overall, the dynamic nature of the aerospace prepreg market provides a wealth of opportunities for forward-thinking manufacturers and stakeholders.

Threats

While the aerospace prepreg market holds significant potential for growth, it is not without its challenges. One of the primary threats is the volatility in raw material prices, particularly for fiber materials and resin systems. Fluctuations in market prices can impact production costs, leading to unpredictability in pricing strategies and profit margins for manufacturers. Additionally, the aerospace sector is heavily regulated, and changing regulations regarding material safety and environmental standards can pose significant challenges for prepreg producers. Compliance with these regulations often requires investments in technological advancements and process improvements, which may burden smaller manufacturers lacking resources.

Another notable threat is the competitive landscape of the aerospace prepreg market. As demand for advanced materials rises, more players are entering the market, increasing competition and driving down prices. Established companies may face pressure from new entrants offering innovative solutions at lower costs. This competition could erode profit margins and compel companies to continuously invest in research and development to differentiate their products. Furthermore, the ongoing global economic uncertainties may affect funding and investments in the aerospace sector, potentially slowing down growth and innovation in the prepreg market.

Competitor Outlook

• Toray Industries, Inc.
• Hexcel Corporation
• Cytec Solvay Group
• Gurit Holding AG
• Teijin Limited
• 3M Company
• Northrop Grumman Corporation
• DuPont de Nemours, Inc.
• Huntsman Corporation
• Structural Composites, Inc.
• Materion Corporation
• Amphenol Corporation
• Martin Marietta Materials, Inc.
• Advanced Composites, Inc.
• Arkema S.A.

The competitive landscape of the aerospace prepreg market is characterized by the presence of both established players and emerging companies, each striving to capitalize on the growing demand for advanced composite materials. Major companies, such as Toray Industries and Hexcel Corporation, have a significant market share and are known for their extensive product offerings and innovation capabilities. These companies continually invest in research and development to enhance their existing product lines and develop new materials that meet the evolving needs of the aerospace industry. Their ability to provide high-quality prepregs with consistent performance is crucial for maintaining their competitive edge in this dynamic market.

Furthermore, strategic partnerships and collaborations are becoming increasingly important for companies operating in the aerospace prepreg sector. By collaborating with aerospace manufacturers, research institutes, and technology providers, companies can leverage synergies to advance material technologies and expand their market reach. For instance, partnerships focused on developing sustainable prepreg solutions or innovative processing techniques can lead to improved product offerings and greater customer satisfaction. Companies that prioritize collaboration and innovation are likely to thrive in an increasingly competitive market.

In addition to established firms, the aerospace prepreg market is witnessing the emergence of smaller players that focus on niche markets and specialized applications. These companies often possess agility and flexibility, enabling them to respond quickly to changing market demands and offer customized solutions. By targeting specific segments, such as unmanned aerial vehicles or advanced air mobility, these emerging companies can carve out their market share and contribute to the overall growth of the aerospace prepreg industry. As the demand for advanced materials continues to rise, the competitive landscape will likely evolve, prompting both established and emerging players to adapt their strategies to remain relevant and successful.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 3M Company
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Arkema S.A.
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Teijin Limited
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Gurit Holding AG
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 Cytec Solvay Group
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Hexcel Corporation
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Amphenol Corporation
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Huntsman Corporation
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Materion Corporation
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Toray Industries, Inc.
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 DuPont de Nemours, Inc.
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Advanced Composites, Inc.
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Structural Composites, Inc.
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Northrop Grumman Corporation
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Martin Marietta Materials, Inc.
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Aerospace Prepreg Market, By Fiber Type
    • 6.1.1 Carbon Fiber
    • 6.1.2 Glass Fiber
    • 6.1.3 Aramid Fiber
    • 6.1.4 Thermoplastic Fiber
    • 6.1.5 Others
  • 6.2 Aerospace Prepreg Market, By Resin Type
    • 6.2.1 Epoxy
    • 6.2.2 Phenolic
    • 6.2.3 BMI
    • 6.2.4 Cyanate Ester
    • 6.2.5 Others
  • 6.3 Aerospace Prepreg Market, By Application
    • 6.3.1 Interior
    • 6.3.2 Exterior
    • 6.3.3 Aerostructures
    • 6.3.4 Engine Components
    • 6.3.5 Others
  • 6.4 Aerospace Prepreg Market, By Aircraft Type
    • 6.4.1 Commercial Aircraft
    • 6.4.2 Military Aircraft
    • 6.4.3 Business & General Aviation
    • 6.4.4 Helicopters

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Aerospace Prepreg Market by Region
  • 10.6 Middle East & Africa - Market Analysis
    • 10.6.1 By Country
      • 10.6.1.1 Middle East
      • 10.6.1.2 Africa

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Aerospace Prepreg market is categorized based on

By Resin Type

• Epoxy
• Phenolic
• BMI
• Cyanate Ester
• Others

By Fiber Type

• Carbon Fiber
• Glass Fiber
• Aramid Fiber
• Thermoplastic Fiber
• Others

By Aircraft Type

• Commercial Aircraft
• Military Aircraft
• Business & General Aviation
• Helicopters

By Application

• Interior
• Exterior
• Aerostructures
• Engine Components
• Others

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Toray Industries, Inc.
• Hexcel Corporation
• Cytec Solvay Group
• Gurit Holding AG
• Teijin Limited
• 3M Company
• Northrop Grumman Corporation
• DuPont de Nemours, Inc.
• Huntsman Corporation
• Structural Composites, Inc.
• Materion Corporation
• Amphenol Corporation
• Martin Marietta Materials, Inc.
• Advanced Composites, Inc.
• Arkema S.A.