• Cat-intel
  • MedIntelliX
  • Resources
  • About Us
  • Request Free Sample ×

    Kindly complete the form below to receive a free sample of this Report

    Leading companies partner with us for data-driven Insights

    clients tt-cursor
    Hero Background

    Unsaturated Polyester Resin Market

    ID: MRFR/CnM/22200-HCR
    100 Pages
    Chitranshi Jaiswal
    October 2025

    Unsaturated Polyester Resin Market Research Report By Form (Liquid, Solid), By Curring Type (Room Temperature Curing, Heat Curing, UV Curing), By Degree of Unsaturation (High, Medium, Low), By Application (Fiberglass Reinforced Plastics, Transportation, Marine, Building and Construction, Tanks and Pipes, Other Applications) and By Regional (North America, Europe, South America, Asia Pacific, Middle East and Africa) - Forecast to 2035

    Share:
    Download PDF ×

    We do not share your information with anyone. However, we may send you emails based on your report interest from time to time. You may contact us at any time to opt-out.

    Unsaturated Polyester Resin Market Infographic
    Purchase Options

    Unsaturated Polyester Resin Market Summary

    The global unsaturated polyester resin market is projected to grow from 14.79 USD billion in 2024 to 20.13 USD billion by 2035.

    Key Market Trends & Highlights

    Unsaturated Polyester Resin Key Trends and Highlights

    • The market is expected to experience a compound annual growth rate (CAGR) of 2.84 percent from 2025 to 2035.
    • By 2035, the market valuation is anticipated to reach 20.1 USD billion, indicating robust growth potential.
    • in 2024, the market is valued at 14.79 USD billion, reflecting a solid foundation for future expansion.
    • Growing adoption of unsaturated polyester resin in construction applications due to increasing infrastructure development is a major market driver.

    Market Size & Forecast

    2024 Market Size 14.79 (USD Billion)
    2035 Market Size 20.13 (USD Billion)
    CAGR (2025-2035) 2.84%

    Major Players

    Ashland Global Holdings Inc., Reichhold, Hexion, Arkema, Evonik, Huntsman, Sartomer, BASF, Sigma Aldrich, Polynt, AOC, Covestro, Solvay, Scott Bader

    Unsaturated Polyester Resin Market Trends

    The Unsaturated Polyester Resin Market is driven by a number of factors, such as an increase in demand from the construction industry, a rise in usage in transportation applications and growing manufacturing activities. The increasing construction sector of developing countries is creating demand for unsaturated polyester resin, which has become the most common material used in building and infrastructure projects.

    The potential for growth in the unsaturated polyester resin market is to develop bio-based and eco-friendly resin systems capable of addressing environmental concerns and meeting sustainability regulations. Additionally, new opportunities have emerged within the automotive and aerospace industries where high-performance and lightweight materials are required.

    Recent developments in the unsaturated polyester resin market involve integrating advanced technologies, including nanotechnology, to improve the properties of resins, concentrating on research and development to enhance the durability and performance of resins, as well as adopting sustainable manufacturing practices so as to reduce environmental impacts. These factors, along with the rise in demand for lightweight, durable, corrosion-resistant materials across different sectors, will continue driving this market’s growth in the future.

    The global unsaturated polyester resin market is poised for growth, driven by increasing demand in various end-use industries such as automotive and construction, which suggests a robust trajectory for future developments.

    U.S. Department of Commerce

    Unsaturated Polyester Resin Market Drivers

    Market Growth Projections

    The Global Unsaturated Polyester Resin Market Industry is projected to experience steady growth, with expectations of reaching 14.8 USD Billion in 2024 and 20.1 USD Billion by 2035. The compound annual growth rate (CAGR) is anticipated to be 2.84% from 2025 to 2035, indicating a stable demand trajectory. This growth is driven by various factors, including increased applications in automotive, construction, and renewable energy sectors. As industries continue to seek innovative and sustainable materials, the unsaturated polyester resin market is likely to expand, reflecting the evolving needs of global markets.

    Rising Interest in Renewable Energy

    The Global Unsaturated Polyester Resin Market Industry is positively impacted by the rising interest in renewable energy sources, particularly wind energy. Unsaturated polyester resins are utilized in the manufacturing of wind turbine blades, which require materials that combine strength and lightweight properties. As countries worldwide invest in renewable energy infrastructure, the demand for these resins is anticipated to grow. This shift towards sustainable energy solutions aligns with global efforts to reduce carbon footprints, thereby enhancing the market's potential. The increasing focus on renewable energy is likely to drive innovation and development within the unsaturated polyester resin sector.

    Growing Demand from Automotive Sector

    The Global Unsaturated Polyester Resin Market Industry experiences a notable surge in demand from the automotive sector, which increasingly utilizes these resins for manufacturing lightweight and durable components. As automotive manufacturers strive to enhance fuel efficiency and reduce emissions, unsaturated polyester resins serve as a viable solution due to their excellent mechanical properties and resistance to environmental factors. In 2024, the market is projected to reach 14.8 USD Billion, reflecting the automotive industry's shift towards sustainable materials. This trend is likely to continue, with the market expected to grow at a CAGR of 2.84% from 2025 to 2035, reaching an estimated 20.1 USD Billion by 2035.

    Expansion in Construction Applications

    The Global Unsaturated Polyester Resin Market Industry is significantly influenced by the expansion of construction applications. These resins are increasingly employed in the production of composite materials, which are essential for constructing durable and lightweight structures. The versatility of unsaturated polyester resins allows for their use in various applications, including roofing, flooring, and wall panels. As urbanization continues to rise globally, the demand for innovative construction materials is expected to increase. This trend supports the market's growth trajectory, as the construction sector seeks materials that offer both performance and sustainability, contributing to the overall market expansion.

    Technological Advancements in Production

    Technological advancements in the production of unsaturated polyester resins significantly influence the Global Unsaturated Polyester Resin Market Industry. Innovations in manufacturing processes enhance the efficiency and quality of these resins, leading to improved performance characteristics. For instance, the development of new catalysts and formulations allows for faster curing times and better mechanical properties. These advancements not only reduce production costs but also expand the application range of unsaturated polyester resins across various industries. As manufacturers adopt these technologies, the market is expected to witness a steady growth trajectory, driven by enhanced product offerings and increased competitiveness.

    Increasing Regulatory Support for Sustainable Materials

    The Global Unsaturated Polyester Resin Market Industry benefits from increasing regulatory support for sustainable materials. Governments worldwide are implementing policies that encourage the use of environmentally friendly materials in various sectors, including construction and automotive. This regulatory landscape promotes the adoption of unsaturated polyester resins, which are often formulated to be less harmful to the environment compared to traditional materials. As sustainability becomes a priority for industries, the demand for these resins is likely to rise, fostering market growth. This trend aligns with global efforts to achieve sustainability goals and reduce environmental impact.

    Market Segment Insights

    Unsaturated Polyester Resin Market Form Insights

    The Unsaturated Polyester Resin Market is segmented by form into liquid and solid. The liquid form segment held the largest market share in 2023 and is projected to continue to dominate the market over the forecast period. The solid form segment is expected to grow at a faster CAGR during the forecast period. The liquid form of unsaturated polyester resin is preferred over the solid form due to its ease of handling and application.

    Liquid unsaturated polyester resins are typically used in applications where a smooth, continuous surface is desired, such as in the production of fiberglass-reinforced plastic (FRP) products.Solid unsaturated polyester resins are typically used in applications where higher strength and stiffness are required, such as in the production of molded parts. The growth of the liquid unsaturated polyester resin market is being driven by the increasing demand for FRP products in various end-use industries, such as automotive, construction, and marine. The solid unsaturated polyester resin market is being driven by the increasing demand for high-performance materials in the aerospace and defense industries.

    The Asia-Pacific region is the largest market for unsaturated polyester resins, followed by North America and Europe.The Asia-Pacific region is expected to continue to dominate the market over the forecast period due to the increasing demand for FRP products in the region.

    Source: Primary Research, Secondary Research, Market Research Future Database and Analyst Review

    Unsaturated Polyester Resin Market Curring Type Insights

    The Unsaturated Polyester Resin Market is segmented based on curring type into room temperature curing, heat curing, and UV curing. Among these, the heat curing segment is expected to hold the largest market share in 2023, valued at around USD 6.9 billion. This is primarily due to the wide usage of heat-curing unsaturated polyester resins in various industrial applications such as automotive, marine, and construction.

    Room temperature curing resins are expected to witness moderate growth over the forecast period, owing to their ease of use and low energy consumption.UV-curing resins have gained popularity in recent years due to their fast-curing times and low VOC emissions. The increasing adoption of UV curing technology in the electronics and printing industries is expected to drive the growth of this segment in the coming years.

    Unsaturated Polyester Resin Market Degree of Unsaturation Insights

    The Unsaturated Polyester Resin Market is segmented by degree of unsaturation into high, medium, and low. Among these, the high degree of unsaturation segment is expected to hold the largest market share in 2023, owing to its superior mechanical properties, chemical resistance, and electrical insulation properties. The medium degree of unsaturation segment is projected to witness steady growth over the forecast period, driven by its use in applications such as fiberglass reinforced plastics (FRP) and automotive parts.

    The low degree of unsaturation segment is expected to account for a smaller share of the market but is likely to gain traction in the coming years due to its cost-effectiveness and ease of processing.

    Unsaturated Polyester Resin Market Application Insights

    The Unsaturated Polyester Resin Market is segmented into several applications, including Fiberglass Reinforced Plastics, Transportation, Marine, Building and Construction, Tanks and Pipes, and Other Applications. The Fiberglass Reinforced Plastics segment is expected to hold the largest market share in 2023, with a market value of 5.2 billion USD. The Transportation segment is projected to be the fastest-growing segment, with a CAGR of 3.2% from 2024 to 2032.

    The Marine segment is also expected to experience significant growth, driven by increasing demand for lightweight and durable materials in the shipbuilding industry.The building and construction segment is anticipated to grow steadily, supported by ongoing construction activities and infrastructure development. The Tanks and Pipes segment is expected to grow at a moderate pace, with increasing demand for corrosion-resistant materials in the chemical and water treatment industries. The Other Applications segment includes a variety of applications, such as electrical components, appliances, and sporting goods, and is expected to witness modest growth in the coming years.

    Get more detailed insights about Unsaturated Polyester Resin Market Research Report — Global Forecast till 2034

    Regional Insights

    The Unsaturated Polyester Resin Market segmentation by region reveals diverse growth patterns and market dynamics. North America holds a significant market share due to the presence of established end-use industries, particularly in the automotive and construction sectors. The region is projected to maintain its dominance throughout the forecast period. Europe follows closely, driven by the growing demand from the marine and transportation industries.

    The Asia-Pacific region is expected to witness the fastest growth, attributed to the expanding automotive and electronics industries in countries like China and India.South America and the Middle East Africa (MEA) regions are expected to contribute a smaller share to the Unsaturated Polyester Resin Market, but they offer potential opportunities for growth due to increasing infrastructure development and industrialization.

    Unsaturated Polyester Resin Market Regional Insights

    Source: Primary Research, Secondary Research, Market Research Future Database and Analyst Review

    Key Players and Competitive Insights

    Major players in the Unsaturated Polyester Resin Market industry are continuously investing in research and development to enhance their product offerings and expand their market presence. Leading Unsaturated Polyester Resin Market players are adopting various strategies to gain a competitive edge, such as mergers and acquisitions, partnerships, and collaborations. The Unsaturated Polyester Resin Market industry is fragmented, with a large number of players operating in the market. However, a few key players account for a significant share of the market.

    These leading players are focusing on expanding their global presence and product portfolio to cater to the growing demand for Unsaturated Polyester Resin. The Unsaturated Polyester Resin Market Competitive Landscape is expected to remain competitive, with key players continuously innovating and developing new products to meet the evolving needs of customers.One of the prominent competitors in the Unsaturated Polyester Resin Market is Ashland Global Holdings Inc., a global leader in specialty chemicals and materials. The company offers a wide range of unsaturated polyester resins used in various applications, including transportation, construction, and marine.

    Ashland focuses on delivering innovative and sustainable solutions to its customers and has a strong presence in the global market. Another key competitor in the Unsaturated Polyester Resin Market is Reichhold, a leading manufacturer of specialty polymers and composite materials. The company's unsaturated polyester resins are used in a variety of industries, including automotive, construction, and electronics. Reichhold is committed to providing high-quality products and technical support to its customers and has a wide distribution network.Hexion is another significant player in the Unsaturated Polyester Resin Market. The company is a global producer of thermoset resins, including unsaturated polyester resins.

    Hexion's unsaturated polyester resins are used in various applications, such as automotive parts, construction materials, and marine components. The company has a strong focus on research and development and is dedicated to providing advanced solutions to its customers. These are just a few examples of the major players in the Unsaturated Polyester Resin Market. The competitive landscape is constantly evolving, with new entrants and mergers and acquisitions shaping the industry dynamics.

    Key Companies in the Unsaturated Polyester Resin Market market include

    Industry Developments

    The Unsaturated Polyester Resin Market is projected to reach USD 18.0 billion by 2032, exhibiting a CAGR of 2.84% during the forecast period. The market is driven by the increasing demand for composite materials in various end-use industries such as automotive, construction, and marine. The rising adoption of lightweight and durable materials in the automotive industry is a key factor contributing to the market growth.Recent developments in the market include the introduction of bio-based and sustainable unsaturated polyester resins. For instance, in 2023, Ashland launched a new range of bio-based unsaturated polyester resins made from renewable resources.

    These resins offer improved sustainability and reduced environmental impact, meeting the growing demand for eco-friendly materials.

    Future Outlook

    Unsaturated Polyester Resin Market Future Outlook

    The Global Unsaturated Polyester Resin Market is projected to grow at a 2.84% CAGR from 2025 to 2035, driven by increasing demand in automotive and construction sectors.

    New opportunities lie in:

    • Invest in bio-based unsaturated polyester resins to meet sustainability demands.
    • Develop advanced formulations for enhanced thermal and mechanical properties.
    • Expand distribution networks in emerging markets to capture new customer segments.

    By 2035, the market is expected to achieve robust growth, reflecting evolving industry needs and innovations.

    Market Segmentation

    Unsaturated Polyester Resin Market Form Outlook

    • Room Temperature Curing
    • Heat Curing
    • UV Curing

    Unsaturated Polyester Resin Market Regional Outlook

    • North America
    • Europe
    • South America
    • Asia Pacific
    • Middle East and Africa

    Unsaturated Polyester Resin Market Application Outlook

    • North America
    • Europe
    • South America
    • Asia Pacific
    • Middle East and Africa

    Unsaturated Polyester Resin Market Curring Type Outlook

    • High
    • Medium
    • Low

    Unsaturated Polyester Resin Market Degree of Unsaturation Outlook

    • Fiberglass Reinforced Plastics
    • Transportation
    • Marine
    • Building and Construction
    • Tanks and Pipes
    • Other Applications

    Report Scope

    Report Attribute/Metric Details
    Market Size 2024 14.79 (USD Billion)
    Market Size 2025 15.21 (USD Billion)
    Market Size 2035 20.13 (USD Billion)
    Compound Annual Growth Rate (CAGR) 2.84% (2025 - 2035)
    Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Base Year 2024
    Market Forecast Period 2025 - 2035
    Historical Data 2020 - 2024
    Market Forecast Units USD Billion
    Key Companies Profiled Ashland, Arkema, Evonik, Huntsman, Sartomer, BASF, Sigma-Aldrich, Polynt, AOC, Reichhold, Covestro, Solvay, Scott Bader
    Segments Covered Form, Curing Type, Degree of Unsaturation, Application, Regional
    Key Market Opportunities Lightweight Composites in Automotive Infrastructure Development in Emerging Economies Novel Applications in Wind Energy Growing Demand for FRP in Construction HighPerformance Composites in Aerospace
    Key Market Dynamics Rising infrastructure in automotive and marine industriesGovernment regulations on VOC emissionsTechnological advancements in resin productionGrowing demand for composites in various applicationsIncreasing adoption of biobased unsaturated polyester resins
    Countries Covered North America, Europe, APAC, South America, MEA

    FAQs

    What is the current market size of the Global Unsaturated Polyester Resin Market?

    The global Unsaturated Polyester Resin Market is expected to be valued at USD 14.79 Billion in 2024.

    What is the projected CAGR of the Global Unsaturated Polyester Resin Market?

    The Global Unsaturated Polyester Resin Market is projected to grow at a CAGR of 2.8% from 2025 to 2034.

    Which region is expected to hold the largest market share in the Global Unsaturated Polyester Resin Market?

    North America is expected to hold the largest market share in the Global Unsaturated Polyester Resin Market due to the increasing demand from the automotive and construction industries.

    Which application segment is expected to dominate the Global Unsaturated Polyester Resin Market?

    The automotive segment is expected to dominate the Global Unsaturated Polyester Resin Market due to the increasing use of unsaturated polyester resins in the production of automotive parts.

    Who are the key competitors in the Global Unsaturated Polyester Resin Market?

    Key competitors in the Global Unsaturated Polyester Resin Market include Ashland, Reichhold, DSM, and AOC.

    What are the key growth drivers of the Global Unsaturated Polyester Resin Market?

    Key growth drivers of the Global Unsaturated Polyester Resin Market include the increasing demand from the automotive and construction industries, the growing adoption of lightweight materials, and the increasing use of unsaturated polyester resins in the production of composite materials.

    What are the key challenges facing the Global Unsaturated Polyester Resin Market?

    Key challenges facing the Global Unsaturated Polyester Resin Market include the volatility of raw material prices, the environmental regulations, and the competition from alternative materials.

    What are the key trends in the Global Unsaturated Polyester Resin Market?

    Key trends in the Global Unsaturated Polyester Resin Market include the development of new and improved grades of unsaturated polyester resins, the increasing use of bio-based raw materials, and the growing adoption of advanced manufacturing technologies.

    What is the expected market size of the Global Unsaturated Polyester Resin Market in 2032?

    The Global Unsaturated Polyester Resin Market is expected to reach USD 18.0 Billion by 2032.

    What is the impact of COVID-19 on the Global Unsaturated Polyester Resin Market?

    The COVID-19 pandemic had a negative impact on the Global Unsaturated Polyester Resin Market in the short term due to the disruptions in the supply chain and the slowdown in the automotive and construction industries. However, the market is expected to recover in the long term as the global economy recovers.

    Download Free Sample

    Kindly complete the form below to receive a free sample of this Report

    Case Study
    Chemicals and Materials