Bio-based Epoxy Resins Market Size, Trends, Growth, Regional Analysis & Industry Outlook (2026-2030)

The global bio-based epoxy resins market size was valued at over USD 2 billon in 2025 and projected to grow at a significant CAGR of around 6.5% during the forecast period from 2026 to 2030. The market is growing steadily as industries shift toward sustainable alternatives to petroleum-based resins. These resins are produced from renewable raw materials such as plant oils, lignin, and other biomass sources, offering lower environmental impact while maintaining strong mechanical and chemical properties. Rising environmental regulations, increasing demand for eco-friendly materials, and sustainability initiatives across industries are key factors driving market growth. Bio-based epoxy resins are increasingly used in coatings, adhesives, composites, construction, automotive, and electronics applications. Continued technological advancements and investment in green chemistry are expected to further support market expansion.

Market Snapshot:

Market Insights:

• The market is experiencing steady growth as industries increasingly shift toward sustainable and renewable alternatives to petroleum-based epoxy resins.
• Vegetable oil–based feedstocks dominate the source segment due to their abundant availability, cost efficiency, and ease of chemical modification for epoxy production.
• Coatings represent the leading application area, driven by the strong demand for corrosion-resistant and environmentally friendly protective coatings across industrial sectors.
• Asia-Pacific holds the largest market share, supported by strong manufacturing activities, growing infrastructure development, and abundant agricultural raw materials used in bio-resin production.
• Continuous innovation, sustainability initiatives, and new product developments by major chemical companies are accelerating the commercialization and adoption of bio-based epoxy resin technologies.

Key Drivers Fueling the Bio-based Epoxy Resins Market

One of the key driving factors of the bio-based epoxy resins market is the growing global shift toward sustainable materials and reduced dependence on fossil-based chemicals. Governments and industries are increasingly adopting policies and sustainability initiatives that encourage the use of renewable feedstocks and low-carbon materials in manufacturing. Bio-based epoxy resins derived from plant oils and biomass offer comparable performance to conventional resins while helping manufacturers reduce their environmental footprint and meet climate targets.

Another important driver is continuous innovation and sustainability initiatives by major chemical companies. For instance, in October 2023, Hexion announced that its Baytown, Texas facility achieved ISCC PLUS certification, a globally recognized sustainability certification that verifies the use and traceability of renewable and circular feedstocks in chemical production. The certification followed the introduction of bio-based methanol at the site, enabling the company to offer products with lower carbon footprints and support customers’ sustainability goals.

Bio-based Epoxy Resins Market Challenges:

The bio-based epoxy resins market faces several challenges that may limit its large-scale adoption. One of the main constraints is the higher production cost compared to conventional petroleum-based epoxy resins, largely due to limited availability and higher processing costs of bio-based raw materials. In addition, some bio-based formulations may exhibit variability in performance, thermal stability, or long-term durability, which can make manufacturers cautious about replacing well-established petrochemical resins in demanding industrial applications. The market also faces challenges related to scaling up production, supply chain limitations for renewable feedstocks, and the need for further technological advancements to achieve higher bio-content while maintaining competitive performance and cost efficiency.

Growth Opportunities in the Global Bio-based Epoxy Resins Market

The bio-based epoxy resins market offers strong opportunities as industries accelerate the transition toward low-carbon materials and sustainable manufacturing practices. Growing investments in renewable energy, electric vehicles, and green construction are creating demand for high-performance composite materials and coatings with lower environmental impact. Bio-based epoxy resins derived from plant oils and other biomass sources provide reduced carbon emissions and lower dependence on petrochemical feedstocks, making them increasingly attractive for manufacturers seeking to meet climate targets and sustainability commitments. Expanding research in green chemistry and improved bio-based formulations is also expected to enhance material performance, opening new opportunities across advanced industrial applications.

Another major opportunity lies in industry innovation and commercial adoption of bio-based resin technologies by leading chemical companies. For example, in 2025 Chugoku Marine Paints and Mitsui Chemicals introduced the bio-based epoxy coating “CMP NOVA 2000 (Bio)”, which has ISCC PLUS certification and has been selected for use in the ballast tanks of a liquefied ammonia tanker scheduled for delivery in 2026. The coating uses biomass-derived epoxy resin and is expected to reduce CO₂ emissions by around 660 kg per ton of paint compared with conventional coatings, highlighting the increasing real-world industrial adoption of sustainable epoxy materials.

Industry Trends Shaping the Global Bio-based Epoxy Resins Market

One of the key trends in the bio-based epoxy resins market is the increasing shift toward higher bio-based carbon content and sustainable feedstocks. Manufacturers are focusing on developing formulations that contain a greater percentage of renewable materials while maintaining the same mechanical strength, chemical resistance, and thermal stability as conventional epoxy systems. This trend is driven by stricter environmental regulations and growing corporate sustainability targets, pushing companies to move from moderate bio-content formulations toward ≥40% or even near-100% bio-based epoxy systems.

Another major trend is continuous product innovation and technological advancements in bio-epoxy formulations. Companies are investing heavily in R&D to improve viscosity, curing speed, and durability so that bio-based epoxy resins can be used in high-performance applications such as composites and aerospace materials. For example, in 2025 Entropy Resins launched the BIOinfusion™ epoxy system with about 32% bio-based carbon, designed for vacuum-infusion composite manufacturing while maintaining strong mechanical performance. Such innovations highlight the growing commercialization and industrial adoption of advanced bio-based epoxy technologies.

Market Segments Insights:

By Source: The Vegetable Oils Segment Dominated the Global Bio-based Epoxy Resins Market

The global bio-based epoxy resins market is bifurcated into source, bio-based carbon content, application, and geography. On the basis of source, the vegetable oils segment dominated the market. Vegetable oils such as soybean, linseed, sunflower, and castor oil are widely used as primary feedstocks for producing bio-based epoxy resins because they contain natural unsaturated fatty acids that can be easily converted into epoxy functional groups through epoxidation. Their abundant global availability, renewable nature, and relatively low cost make them highly suitable for large-scale industrial production. In addition, the well-established agricultural supply chains for vegetable oils ensure a consistent raw material supply, which supports their widespread use in epoxy resin manufacturing.

Another reason for the dominance of vegetable oils is their strong compatibility with existing epoxy resin production processes and industrial applications. Epoxidized vegetable oils can provide good mechanical strength, chemical resistance, and flexibility, making them suitable for applications such as protective coatings, adhesives, sealants, and composite materials. Continuous advancements in bio-based chemistry have also improved the performance characteristics of vegetable-oil-derived epoxy resins, enabling them to replace a portion of petroleum-based raw materials while maintaining performance standards required in industrial sectors.

By Application: The Coatings Sub-category Holds the Largest Share of Global Bio-based Epoxy Resins Market

On the basis of application, the global bio-based epoxy resins market is further segmented into coatings, adhesive production, composites, laminates, food industry, and others. The coatings segment dominated the market because epoxy coatings provide excellent adhesion, corrosion resistance, chemical stability, and long-term durability. These properties make them highly suitable for industrial equipment, marine infrastructure, construction materials, and automotive components, where strong protective layers are required. The growing demand for low-VOC and environmentally sustainable coating materials is encouraging manufacturers to adopt bio-based epoxy resins as alternatives to conventional petroleum-based coatings while maintaining comparable performance.

A recent industry development further reflects the growing focus on sustainability in coating materials. In February 2024, allnex announced a target to reduce its Scope 3.1 greenhouse-gas emissions by 30% by 2030 as part of its broader strategy to achieve net-zero emissions by 2050. The company also plans to increase the use of recycled and bio-based raw materials and promote mass-balanced sustainable alternatives across its coating resin portfolio, supporting the wider adoption of sustainable epoxy materials in industrial coatings.

The bio-based epoxy resins market research report presents the analysis of each segment from 2020 to 2030 considering 2025 as the base year for the research. The compounded annual growth rate (CAGR) for each respective segment is calculated for the forecast period from 2026 to 2030.

Global Bio-based Epoxy Resins Market Segmentation:

By Source:

• Vegetable
• Glycerol
• Canola
• Hemp
• Soyabean Oil
• Plant Oils
• Others

By Bio-based Carbon Content (Type):

• 28–40% bio-based carbon content
• ≥40% bio-based carbon content

By Application:

• Coatings
• Adhesive Production
• Composites
• Laminates
• Food Industry
• Others

By Region:

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

Regional Analysis: The Asia Pacific Leading the Global Bio-based Epoxy Resins Market

Geographically, the Asia-Pacific region dominated the global bio-based epoxy resins market due to its strong manufacturing ecosystem and rapid expansion of industries such as automotive, construction, electronics, and renewable energy. Major economies including China, Japan, South Korea, and India are key producers and consumers of epoxy-based materials used in coatings, adhesives, and composite components. The region also benefits from the abundant availability of renewable agricultural feedstocks such as soybean, palm, and other plant oils, which are commonly used in bio-based epoxy production, supporting cost-efficient manufacturing and large-scale supply.

Recent innovation by regional chemical companies further highlights Asia-Pacific’s leadership in sustainable materials. In March 2024, Mitsubishi Chemical Group developed the “BiOpreg #400 Series”, a carbon-fiber prepreg material that uses plant-derived epoxy resin, achieving about 25% biomass content while maintaining performance comparable to conventional prepregs. The material is being targeted for applications in mobility, sports, leisure, and industrial products, demonstrating how companies in the region are actively developing advanced bio-based epoxy technologies.

Competitive Analysis:

The bio-based epoxy resins market is moderately competitive and characterized by the presence of global chemical companies, specialty resin manufacturers, and emerging bio-materials startups. Leading players focus heavily on research and development, sustainable feedstock integration, and product innovation to strengthen their market position. Companies are also expanding production capacities and improving bio-based resin formulations to meet the rising demand from industries such as coatings, composites, construction, automotive, and electronics. Major participants include Huntsman Corporation, Solvay SA, Nan Ya Plastics Corporation, Sumitomo Chemical, Hexcel Corporation, and Sika AG, along with specialized producers such as Entropy Resins and Sicomin Epoxy Systems that focus on renewable epoxy technologies.

Competition in the market is driven by innovation, strategic partnerships, and new product development aimed at increasing renewable content while maintaining high performance characteristics. Several manufacturers are developing epoxy systems derived from plant oils, glycerol, and lignin-based raw materials to reduce carbon footprints and comply with sustainability regulations. Industry players are also investing in advanced formulations for high-performance applications such as aerospace composites and wind-energy components. For example, Sicomin launched the “GreenPoxy 550” bio-epoxy system for composite materials, offering improved mechanical strength and reduced environmental impact, highlighting the industry’s shift toward sustainable resin technologies.

Key Companies:

• Huntsman Corporation
• Hexion Inc.
• BASF SE
• Olin Corporation
• Allnex
• Covestro AG
• Aditya Birla Chemicals
• Cargill, Incorporated
• Solvay S.A.
• DIC Corporation
• Kukdo Chemical Co., Ltd.
• Chang Chun Group
• Nagase ChemteX Corporation
• Cardolite Corporation

Global Bio-based Epoxy Resins Market Outlook

• The market is expected to grow steadily in the coming years as industries increasingly adopt renewable and sustainable alternatives to petroleum-based epoxy resins.
• Growing environmental regulations and corporate sustainability goals will continue to encourage the use of bio-based raw materials in coatings, adhesives, and composite applications.
• Advancements in bio-based resin technology are likely to improve performance, durability, and cost competitiveness, supporting wider industrial adoption.
• Demand is expected to expand across sectors such as renewable energy, automotive, construction, and electronics, where lightweight and environmentally friendly materials are becoming more important.
• Companies are increasingly focusing on developing higher bio-content epoxy formulations and circular production processes, which will further strengthen the long-term growth of the market.

Table of Contents:

1. Preface

2. Executive Summary

3. Global Bio-based Epoxy Resins Market Analysis

3.1. Bio-based Epoxy Resins Market Overview
3.2. Market Inclination Insights
3.3. Market Dynamics
3.3.1. Drivers
3.3.2. Challenges
3.3.3. Opportunities
3.4. Market Trends
3.5. Attractive Investment Proposition
3.6. Competitive Analysis
3.7. Porter’s Five Force Analysis
3.7.1. Bargaining Power of Suppliers
3.7.2. Bargaining Power of Buyers
3.7.3. Threat of New Entrants
3.7.4. Threat of Substitutes
3.7.5. Degree of Competition
3.8. PESTLE Analysis

 

4. Global Bio-based Epoxy Resins Market by Source, 2020 – 2030 (USD Mn)

4.1. Overview
4.2. Vegetable
4.3. Glycerol
4.4. Canola
4.5. Hemp
4.6. Soyabean Oil
4.7. Plant Oils
4.8. Others

 

5. Global Bio-based Epoxy Resins Market by Bio-based Carbon Content (Type), 2020 – 2030 (USD Mn)

5.1. Overview
5.2. 28–40% bio-based carbon content
5.3. ≥40% bio-based carbon content

 

6. Global Bio-based Epoxy Resins Market by Application, 2020 – 2030 (USD Mn)

6.1. Overview
6.2. Coatings
6.3. Adhesive Production
6.4. Composites
6.5. Laminates
6.6. Food Industry
6.7. Others

 

7. North America Bio-based Epoxy Resins Market Analysis and Forecast, 2020 – 2030 (USD Mn)

7.1. Overview
7.2. Market Estimation by Source, (2020-2030 USD Mn)
7.3. Market Estimation by Bio-based Carbon Content (Type), (2020-2030 USD Mn)
7.4. Market Estimation by Application, (2020-2030 USD Mn)
7.5. Market Estimation by Country, (2020-2030 USD Mn)
7.5.1. U.S.
7.5.2. Canada
7.5.3. Mexico

 

8. Europe Bio-based Epoxy Resins Market Analysis and Forecast, 2020 – 2030 (USD Mn)

8.1. Overview
8.2. Market Estimation by Source, (2020-2030 USD Mn)
8.3. Market Estimation by Bio-based Carbon Content (Type), (2020-2030 USD Mn)
8.4. Market Estimation by Application, (2020-2030 USD Mn)
8.5. Market Estimation by Country, (2020-2030 USD Mn)
8.5.1. Germany
8.5.2. U.K.
8.5.3. France
8.5.4. Spain
8.5.5. Italy
8.5.6. Rest of Europe

 

9. Asia Pacific Bio-based Epoxy Resins Market Analysis and Forecast, 2020 – 2030 (USD Mn)

9.1. Overview
9.2. Market Estimation by Source, (2020-2030 USD Mn)
9.3. Market Estimation by Bio-based Carbon Content (Type), (2020-2030 USD Mn)
9.4. Market Estimation by Application, (2020-2030 USD Mn)
9.5. Market Estimation by Country, (2020-2030 USD Mn)
9.5.1. China
9.5.2. Japan
9.5.3. India
9.5.4. South Korea
9.5.5. Rest of Asia Pacific

 

10. Latin America (LATAM) Bio-based Epoxy Resins Market Analysis and Forecast, 2020 – 2030 (USD Mn)

10.1. Overview
10.2. Market Estimation by Source, (2020-2030 USD Mn)
10.3. Market Estimation by Bio-based Carbon Content (Type), (2020-2030 USD Mn)
10.4. Market Estimation by Application, (2020-2030 USD Mn)
10.5. Market Estimation by Country, (2020-2030 USD Mn)
10.5.1. Brazil
10.5.2. Argentina
10.5.3. Rest of Latin America

 

11. Middle East and Africa Bio-based Epoxy Resins Market Analysis and Forecast, 2020 – 2030 (USD Mn)

11.1. Overview
11.2. Market Estimation by Source, (2020-2030 USD Mn)
11.3. Market Estimation by Bio-based Carbon Content (Type), (2020-2030 USD Mn)
11.4. Market Estimation by Application, (2020-2030 USD Mn)
11.5. Market Estimation, by Country, (2020-2030 USD Mn)
11.5.1. GCC
11.5.2. South Africa
11.5.3. Rest of MEA

 

12. Competitive Landscape

12.1. Company Market Share Analysis, 2025
12.2. Competitive Dashboard
12.3. Competitive Benchmarking
12.4. Geographic Presence Heatmap Analysis
12.5. Company Evolution Matrix
12.5.1. Star
12.5.2. Pervasive
12.5.3. Emerging Leader
12.5.4. Participant
12.6. Strategic Analysis Heatmap Analysis
12.7. Key Developments and Growth Strategies
12.7.1. Mergers and Acquisitions
12.7.2. New Product Launch
12.7.3. Joint Ventures
12.7.4. Others

 

13. Company Profiles

13.1. Huntsman Corporation
13.1.1. Business Description
13.1.2. Financial Health and Budget Allocation
13.1.3. Product Positions/Portfolio
13.1.4. Recent Development
13.1.5. SWOT Analysis
13.2. Hexion Inc.
13.3. BASF SE
13.4. Olin Corporation
13.5. Allnex
13.6. Covestro AG
13.7. Aditya Birla Chemicals
13.8. Cargill, Incorporated
13.9. Solvay S.A.
13.10. DIC Corporation
13.11. Kukdo Chemical Co., Ltd.
13.12. Chang Chun Group
13.13. Nagase ChemteX Corporation
13.14. Cardolite Corporation

Bio-based Epoxy Resins Market FAQs