# Unsaturated Polyester Resin Market > 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 - **Forecast Period:** 2025 - 2035 - **CAGR:** 2.84% - **2024:** $ 14.79 Billion - **2025:** $ 15.21 Billion - **2035:** $ 20.13 Billion - **Key Players:** Ashland Global Holdings Inc (US), BASF SE (DE), Hexion Inc (US), Reichhold LLC (US), Polynt Group (IT), AOC Resins (US), Mitsubishi Chemical Corporation (JP), SABIC (SA), DIC Corporation (JP) **Report ID:** MRFR/CnM/22200-HCR · **Pages:** 100 · **Author:** Chitranshi Jaiswal · **Last Updated:** June 08, 2026 **URL:** https://www.marketresearchfuture.com/reports/unsaturated-polyester-resin-market-23811 --- ## Market Summary ## **Global Unsaturated Polyester Resin Market Overview** The Unsaturated Polyester Resin Market Size was estimated at 14.79 (USD Billion) in 2024. The Unsaturated Polyester Resin Industry is expected to grow from 15.21 (USD Billion) in 2025 to 19.58 (USD Billion) by 2034. The Unsaturated Polyester Resin Market CAGR (growth rate) is expected to be around 2.8% during the forecast period (2025 - 2034). ### **Key Unsaturated Polyester Resin Market Trends Highlighted** 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. _Source: Primary Research, Secondary Research, _Market Research Future_ Database and Analyst Review_ ## **Unsaturated Polyester Resin Market Drivers** ### **Increasing Demand from the Construction Industry** The construction industry is one of the major consumers of unsaturated polyester resins. These resins are used in a variety of applications, including the production of fiberglass-reinforced plastic (FRP) panels, roofing materials, and flooring. The growing demand for FRP in the construction industry is expected to drive the growth of the unsaturated polyester resin market. FRP is a lightweight and durable material that is resistant to corrosion and chemicals.It is also easy to mold and shape, making it ideal for use in a variety of construction applications. The increasing use of FRP in the construction industry is expected to continue to drive the demand for unsaturated polyester resins. The construction industry is a major consumer of unsaturated polyester resins, and the growth of this industry is expected to drive the demand for these resins. Unsaturated polyester resins are used in a variety of construction applications, including the production of fiberglass-reinforced plastic (FRP) panels, roofing materials, and flooring.FRP is a lightweight and durable material that is resistant to corrosion and chemicals. It is also easy to mold and shape, making it ideal for use in a variety of construction applications. The increasing use of FRP in the construction industry is expected to continue to drive the demand for unsaturated polyester resins. In addition to the construction industry, unsaturated polyester resins are also used in a variety of other industries, including the automotive, marine, and aerospace industries.The growing demand for these resins from these industries is also expected to contribute to the growth of the unsaturated polyester resin market. ### **Rising Demand for Composites in the Automotive Industry** The automotive industry is another major consumer of unsaturated polyester resins. These resins are used in the production of a variety of automotive components, including body panels, bumpers, and interior parts. The growing demand for composites in the automotive industry is expected to drive the growth of the unsaturated polyester resin market. Composites are lightweight and durable materials that are resistant to corrosion and chemicals. They are also easy to mold and shape, making them ideal for use in a variety of automotive applications.The increasing use of composites in the automotive industry is expected to continue to drive the demand for unsaturated polyester resins. ### **Increasing Adoption of Unsaturated Polyester Resins in the Marine Industry** The marine industry is also a major consumer of unsaturated polyester resins. These resins are used in the production of a variety of marine components, including boat hulls, decks, and interior parts. The growing demand for unsaturated polyester resins in the marine industry is expected to drive the growth of the unsaturated polyester resin market. Unsaturated polyester resins are lightweight and durable materials that are resistant to corrosion and chemicals.They are also easy to mold and shape, making them ideal for use in a variety of marine applications. The increasing use of unsaturated polyester resins in the marine industry is expected to continue to drive the demand for these resins. ## **Unsaturated Polyester Resin 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. ### **Unsaturated Polyester Resin Market 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. Source: Primary Research, Secondary Research, _Market Research Future_ Database and Analyst Review ## **Unsaturated Polyester Resin Market 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 Include** ## **Unsaturated Polyester Resin Market 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. ## **Unsaturated Polyester Resin Market Segmentation Insights** ## Market Drivers ### Expanding Automotive Industry The automotive sector is a pivotal driver for the Unsaturated Polyester Resin Market, as manufacturers increasingly adopt these resins for various applications. Unsaturated polyester resins are utilized in the production of lightweight components, which contribute to improved fuel efficiency and reduced emissions. In 2025, the automotive industry is expected to witness a compound annual growth rate of around 4%, further propelling the demand for unsaturated polyester resins. The shift towards electric vehicles and advanced composite materials is likely to enhance the market's growth trajectory, as automotive manufacturers prioritize sustainability and performance. This evolving landscape presents a significant opportunity for stakeholders within the unsaturated polyester resin market. ### Increasing Demand for Composites The rising demand for composite materials is a significant factor driving the Unsaturated Polyester Resin Market. Composites, which combine unsaturated polyester resins with reinforcing fibers, are increasingly utilized in sectors such as aerospace, marine, and sports equipment. The lightweight and high-strength properties of these composites make them ideal for applications where performance is paramount. In 2025, the composite materials market is projected to grow at a rate of approximately 6%, which will likely enhance the demand for unsaturated polyester resins. This trend indicates a shift towards more efficient materials that can meet the rigorous demands of modern applications, thereby presenting opportunities for growth within the unsaturated polyester resin market. ### Rising Demand in Construction Sector The Unsaturated Polyester Resin Market is experiencing a notable surge in demand driven by the construction sector. As urbanization accelerates, the need for durable and lightweight materials in construction applications becomes increasingly critical. Unsaturated polyester resins are favored for their excellent mechanical properties and resistance to environmental factors, making them ideal for use in composites, coatings, and adhesives. In 2025, the construction industry is projected to account for a significant share of the unsaturated polyester resin consumption, with estimates suggesting a growth rate of approximately 5% annually. This trend indicates a robust market potential, as builders and architects seek innovative materials that enhance structural integrity while reducing overall weight. ### Sustainability and Eco-Friendly Practices Sustainability initiatives are becoming increasingly relevant within the Unsaturated Polyester Resin Market. As industries strive to reduce their environmental footprint, the demand for eco-friendly resins is on the rise. Manufacturers are exploring bio-based unsaturated polyester resins that utilize renewable resources, thereby minimizing reliance on fossil fuels. In 2025, it is expected that the market for sustainable resins will expand, driven by regulatory pressures and consumer preferences for greener products. This shift towards sustainability not only aligns with The Unsaturated Polyester Resin Market. Companies that prioritize eco-friendly practices are likely to gain a competitive edge in this evolving landscape. ### Technological Innovations in Resin Production Technological advancements in the production of unsaturated polyester resins are significantly influencing the Unsaturated Polyester Resin Market. Innovations such as the development of bio-based resins and improved curing processes are enhancing the performance characteristics of these materials. In 2025, it is anticipated that the introduction of new formulations will lead to resins with superior thermal stability and chemical resistance, thereby expanding their application range. Furthermore, advancements in manufacturing techniques are likely to reduce production costs, making unsaturated polyester resins more accessible to various industries. This continuous evolution in technology is expected to bolster market growth, as manufacturers seek to leverage these innovations for competitive advantage. ## Future Outlook The Unsaturated Polyester Resin Market is projected to grow at a 2.84% CAGR from 2025 to 2035, driven by increasing demand in automotive, construction, and marine applications. **New opportunities:** - Development of bio-based unsaturated polyester resins for eco-friendly applications. - - Expansion into emerging markets with tailored product offerings. - Investment in advanced manufacturing technologies to enhance production efficiency. By 2035, the market is expected to achieve robust growth, driven by innovation and strategic expansion. ## Segment Insights ### By Form: Liquid (Largest) vs. Solid (Fastest-Growing) The Unsaturated Polyester Resin Market's 'Form' segment is primarily dominated by the liquid category, which holds a significant share due to its broad applications in industries such as construction, automotive, and marine. Liquid unsaturated polyester resins are preferred for their ease of use and versatility, leading to their widespread adoption in various manufacturing processes. In contrast, solid unsaturated polyester resins are experiencing a rapid growth trend, particularly in niche applications such as electronic components and specialized coatings. This growth is indicative of changing consumer preferences and new technological advancements. Form: Liquid (Dominant) vs. Solid (Emerging) Liquid unsaturated polyester resins are characterized by their fluid nature, making them ideal for applications that require comprehensive coverage, such as coatings and adhesive formulations. Their dominance in the market stems from their high performance, ease of processing, and ability to cure at room temperature. Conversely, solid unsaturated polyester resins are emerging due to their robustness and specialized performance attributes, particularly in areas where structural integrity and thermal stability are critical. As industries continue to innovate, solid resins are likely to find increased utility in high-performance applications, signaling a shift in market dynamics. ### By Curing Type: Room Temperature Curing (Largest) vs. UV Curing (Fastest-Growing) The Unsaturated Polyester Resin Market is poised to witness a varied distribution among its major curing types, with Room Temperature Curing leading in market share. This method dominates due to its widespread application across several industries, including construction and automotive, capitalizing on its ease of use and lower energy consumption. In contrast, UV Curing, while currently smaller in size, is rapidly gaining traction due to advancements in technology and a growing preference for energy-efficient solutions. Growth trends indicate an increasing adoption of UV Curing, attributed to the rising demand for quick curing processes that enhance production efficiency. The eco-friendliness of UV Curing processes is also a significant driver as industries strive for sustainability. Meanwhile, Room Temperature Curing is maintaining steady growth by innovating formulations that enhance curing speed, further solidifying its large market position. Room Temperature Curing (Dominant) vs. UV Curing (Emerging) Room Temperature Curing remains the dominant technology in the Unsaturated Polyester Resin Market, characterized by its effectiveness and versatility across various applications. This method is particularly favored for its simplicity and the reduced need for specialized equipment, making it accessible for small-scale manufacturers. Typically utilized in applications where heat application is impractical, it provides sufficient curing rates while minimizing energy costs. On the other hand, UV Curing is emerging as a formidable contender in the market, driven by technological advancements that allow for near-instant curing times. Its ability to produce high-quality finishes and enhance production efficiency positions it as a preferred choice in sectors requiring rapid processing speeds. The eco-friendly nature of UV Curing also resonates with companies focusing on reducing their environmental impact, setting the stage for its continued growth. ### By Degree of Unsaturation: High (Largest) vs. Low (Fastest-Growing) In the Unsaturated Polyester Resin Market, the degree of unsaturation plays a critical role in determining the properties and applications of the resins. The 'High' degree of unsaturation segment commands a substantial share in market distribution, as these resins are preferred for their enhanced mechanical properties and durability. Conversely, the 'Low' degree of unsaturation segment, while smaller in share, exhibits significant potential due to its increasing use in specific applications that require lower reactivity and improved stability. Degree of Unsaturation: High (Dominant) vs. Low (Emerging) The 'High' degree of unsaturation in unsaturated polyester resins is characterized by its superior mechanical strength and resistance to heat, making it the dominant choice in applications such as automotive and marine industries. These resins offer excellent performance in demanding environments. On the other hand, the 'Low' degree of unsaturation segment is emerging rapidly, appealing to manufacturers focused on cost-efficiency and lower emissions. As sustainability trends grow, these low-unsaturation resins are becoming increasingly popular in the construction and consumer goods sectors, reflecting a shift towards environmentally friendly solutions. ### By Application: Fiberglass Reinforced Plastics (Largest) vs. Marine (Fastest-Growing) The application segment of the Unsaturated Polyester Resin Market showcases a diverse range of industries, with Fiberglass Reinforced Plastics commanding the largest share. Other notable segments include Transportation, Building and Construction, and Tanks and Pipes, each playing a significant role in the market's overall dynamics. The differentiation in market share reflects the varying demand across these industries, where certain applications are preferred for their specific advantages in performance and reliability. The growth trends within the unsaturated [polyester resin](https://www.marketresearchfuture.com/reports/polyester-resins-market-32496) market are driven largely by advancements in manufacturing processes and the increasing adoption of lightweight materials across the Transportation and Marine sectors. Enhanced mechanical properties and resistance to environmental factors have prompted industries to seek materials like unsaturated polyester resin for applications ranging from boats to construction. This has further positioned certain segments like Marine as the fastest-growing area in the market, fueled by rising demand for resilient materials that can withstand harsh conditions. Fiberglass Reinforced Plastics (Dominant) vs. Tanks and Pipes (Emerging) Fiberglass Reinforced Plastics stands as the dominant segment in the Unsaturated Polyester Resin Market, renowned for its exceptional strength-to-weight ratio, durability, and versatility. This segment is extensively utilized in applications requiring high performance, such as automotive and industrial parts, signaling its importance in various sectors. Conversely, Tanks and Pipes represent an emerging segment exhibiting notable growth due to the increasing need for corrosion-resistant and strong materials for fluid storage and transportation. The shift toward sustainable solutions and the requirement for long-lasting infrastructure are pivotal in driving the adoption of unsaturated polyester resin in this field, making it a promising area for future market expansion. ## Regional Market Share Analysis ### North America : Innovation and Demand Surge The North American unsaturated polyester resin market is driven by increasing demand from the automotive and construction sectors, with a market share of approximately 40%. Regulatory support for sustainable materials and innovations in resin formulations are key growth catalysts. The region's focus on eco-friendly solutions is further enhancing market dynamics, leading to a robust growth trajectory. The United States dominates the market, accounting for the largest share, followed by Canada. Key players such as Ashland Global Holdings Inc and Hexion Inc are pivotal in driving innovation and competition. The presence of established manufacturers and a growing emphasis on advanced materials are shaping the competitive landscape, ensuring a vibrant market environment. ### Europe : Sustainability and Innovation Focus Europe is witnessing a significant shift towards sustainable materials, with the unsaturated polyester resin market projected to grow steadily, holding a market share of around 30%. Regulatory frameworks promoting eco-friendly practices and innovations in resin technology are key drivers. The European Union's Green Deal is catalyzing investments in sustainable production methods, enhancing market growth prospects. Germany and France are leading the market, supported by strong manufacturing capabilities and a focus on research and development. Major players like BASF SE and Polynt Group are at the forefront of this transition, leveraging their expertise to meet evolving consumer demands. The competitive landscape is characterized by collaborations and partnerships aimed at enhancing product offerings and sustainability initiatives. ### Asia-Pacific : Emerging Markets and Growth Potential The Asia-Pacific region is emerging as a powerhouse in the unsaturated polyester resin market, with a market share of approximately 25%. Rapid industrialization, urbanization, and increasing demand from the automotive and construction sectors are driving growth. Regulatory initiatives aimed at enhancing manufacturing standards are also contributing to market expansion, making it a key area for investment and development. China and Japan are the leading countries in this region, with significant contributions from local manufacturers and multinational corporations. Companies like Mitsubishi Chemical Corporation and DIC Corporation are enhancing their market presence through strategic partnerships and innovations. The competitive landscape is dynamic, with a focus on meeting the growing demand for high-performance resins in various applications. ### Middle East and Africa : Resource-Rich and Growing Demand The Middle East and Africa region is witnessing a gradual increase in the unsaturated polyester resin market, holding a market share of around 5%. The growth is driven by rising construction activities and a focus on infrastructure development. Regulatory frameworks are evolving to support the chemical industry, fostering a conducive environment for market expansion and investment opportunities. Countries like South Africa and Saudi Arabia are leading the market, supported by government initiatives aimed at boosting local manufacturing. Key players such as SABIC are actively involved in enhancing production capabilities and expanding their market reach. The competitive landscape is characterized by a mix of local and international players, focusing on innovation and sustainability to meet regional demands. ## Competitive Benchmarking The Unsaturated Polyester Resin Market is currently characterized by a dynamic competitive landscape, driven by increasing demand across various end-use industries such as automotive, construction, and marine. Key players are actively engaging in strategies that emphasize innovation, sustainability, and regional expansion to enhance their market presence. Companies like [BASF SE](https://chemicals.basf.com/global/en/Intermediates/Special-Applications/coatings/Building_block_oligomers_resins_dispersions) (Germany) and Ashland Global Holdings Inc (US) are focusing on developing eco-friendly resin formulations, which not only cater to regulatory requirements but also align with the growing consumer preference for sustainable products. This collective emphasis on innovation and sustainability is reshaping the competitive environment, pushing other players to adapt or risk obsolescence.In terms of business tactics, companies are increasingly localizing manufacturing to reduce lead times and optimize supply chains. The Unsaturated Polyester Resin Market appears moderately fragmented, with several key players holding substantial market shares. This fragmentation allows for a diverse range of products and innovations, yet it also intensifies competition as companies strive to differentiate themselves through unique offerings and enhanced customer service. In August [Hexion Inc](https://www.hexion.com/our-products) (US) announced the launch of a new line of low-VOC unsaturated polyester resins aimed at the automotive sector. This strategic move is significant as it not only addresses environmental concerns but also positions Hexion as a leader in providing sustainable solutions tailored to the automotive industry's evolving needs. The introduction of these products is likely to enhance Hexion's competitive edge and market share in a sector increasingly focused on sustainability.Similarly, in September 2025, Polynt Group (Italy) expanded its production capacity in North America by investing in a new facility dedicated to unsaturated polyester resins. This expansion is indicative of Polynt's commitment to meeting the growing demand in the region, particularly in the construction and marine sectors. By increasing its production capabilities, Polynt is poised to strengthen its market position and respond more effectively to customer needs, thereby enhancing its competitive stance.Moreover, in July 2025, SABIC (Saudi Arabia) entered into a strategic partnership with a leading automotive manufacturer to develop advanced composite materials utilizing unsaturated polyester resins. This collaboration underscores the importance of strategic alliances in fostering innovation and expanding market reach. By leveraging each other's strengths, SABIC and its partner are likely to accelerate the development of cutting-edge materials that meet the stringent requirements of the automotive industry. As of October the competitive trends in the Unsaturated Polyester Resin Market are increasingly influenced by digitalization, sustainability, and the integration of advanced technologies such as AI. Companies are recognizing the need for strategic alliances to enhance their innovation capabilities and market responsiveness. The shift from price-based competition to a focus on technological advancement and supply chain reliability is becoming evident. Moving forward, competitive differentiation will likely hinge on the ability to innovate and deliver sustainable solutions that meet the evolving demands of consumers and regulatory frameworks. ## Recent News & Developments - **September 2025:** Polynt Group strengthened its composite materials business by introducing advanced unsaturated polyester resin solutions designed for lightweight automotive parts, infrastructure applications, and renewable energy components. - **January 2026:** AOC expanded its unsaturated polyester resin (UPR) portfolio for composites, construction materials, transportation components, and marine applications. The company focused on improving mechanical performance and sustainability characteristics of composite materials. - **March 2026:** Industry participants introduced next-generation unsaturated polyester resin formulations with enhanced durability, chemical resistance, and processing efficiency for construction, marine, automotive, electrical, and renewable energy applications. Growing demand for lightweight and high-performance composite materials continues driving innovation in the Unsaturated Polyester Resin Market. ## Report Scope | 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 | 2019 - 2024 | | Market Forecast Units | USD Billion | | Key Companies Profiled | Ashland Global Holdings Inc (US), BASF SE (DE), Hexion Inc (US), Reichhold LLC (US), Polynt Group (IT), AOC Resins (US), Mitsubishi Chemical Corporation (JP), SABIC (SA), DIC Corporation (JP) | | Segments Covered | Form, Curring Type, Degree of Unsaturation, Application, Regional | | Key Market Opportunities | Growing demand for lightweight materials in automotive and construction sectors drives Unsaturated Polyester Resin Market expansion. | | Key Market Dynamics | Rising demand for lightweight materials drives innovation and competition in the Unsaturated Polyester Resin market. | | Countries Covered | North America, Europe, APAC, South America, MEA | ## Frequently Asked Questions **Q: What is the projected market valuation of the Unsaturated Polyester Resin Market by 2035?** A: The projected market valuation for the Unsaturated Polyester Resin Market is 20.13 USD Billion by 2035. **Q: What was the market valuation of the Unsaturated Polyester Resin Market in 2024?** A: The overall market valuation of the Unsaturated Polyester Resin Market was 14.79 USD Billion in 2024. **Q: What is the expected CAGR for the Unsaturated Polyester Resin Market during the forecast period 2025 - 2035?** A: The expected CAGR for the Unsaturated Polyester Resin Market during the forecast period 2025 - 2035 is 2.84%. **Q: Which companies are considered key players in the Unsaturated Polyester Resin Market?** A: Key players in the Unsaturated Polyester Resin Market include Ashland Global Holdings Inc, BASF SE, Hexion Inc, and others. **Q: What are the projected valuations for Liquid and Solid forms of Unsaturated Polyester Resin by 2035?** A: The projected valuation for Liquid form is expected to reach 10.5 USD Billion, while Solid form may reach 9.63 USD Billion by 2035. **Q: How does the market for Room Temperature Curing compare to Heat Curing and UV Curing by 2035?** A: By 2035, the market for Room Temperature Curing is projected to be 8.0 USD Billion, surpassing Heat Curing at 5.8 USD Billion and UV Curing at 6.33 USD Billion. **Q: What is the expected market size for Fiberglass Reinforced Plastics applications by 2035?** A: The expected market size for Fiberglass Reinforced Plastics applications is projected to reach 6.5 USD Billion by 2035. **Q: What are the projected valuations for the Degree of Unsaturation segments by 2035?** A: By 2035, the projected valuations for the Degree of Unsaturation segments are 6.5 USD Billion for High, 8.0 USD Billion for Medium, and 5.63 USD Billion for Low. **Q: What applications are expected to drive growth in the Unsaturated Polyester Resin Market?** A: Applications such as Transportation, Marine, and Building and Construction are expected to drive growth, with projected valuations of 4.0 USD Billion, 2.5 USD Billion, and 3.0 USD Billion respectively by 2035. **Q: How does the Unsaturated Polyester Resin Market's growth potential appear in comparison to other materials?** A: The growth potential of the Unsaturated Polyester Resin Market appears promising, with a steady CAGR of 2.84% anticipated during the forecast period 2025 - 2035. --- *This Markdown endpoint is provided for AI systems and LLM crawlers. For the full interactive report visit https://www.marketresearchfuture.com/reports/unsaturated-polyester-resin-market-23811*