Unsaturated Polyester Resins Market Analysis & Forecast: 2025-2032
Global Unsaturated Polyester Resins Market size is estimated to be valued at USD 15.06 Bn in 2025 and is expected to reach USD 24.84 Bn by 2032, exhibiting a compound annual growth rate (CAGR) of 7.4% from 2025 to 2032.
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Key Takeaways
Market Overview
Global Unsaturated Polyester Resins Market is expected to witness significant growth over the forecast period due to increasing demand for unsaturated polyester resins from industries such as construction, automotive and transportation. Within the construction industry, unsaturated polyester resins are widely used in applications such as fiber reinforced plastic products and high strength concrete structures. The growth of the construction industry, especially in emerging economies, boosts demand for unsaturated polyester resins. Moreover, increasing use of lightweight and durable fiber reinforced plastics in the automotive and transportation industries can drive the unsaturated polyester resins market growth in the near future.
Current Events and Its Impact
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Pricing Analysis
The price per metric ton of unsaturated polyester resins (UPR) around the globe ranges from $1200 to $4000 based on the grade and application of resin. Orthophthallic UPRs, which are widely used in construction and automotive sectors, cost between $1200-$1800/MT. Isophthalic resins, used for marine and industrial applications due to their better chemical resistance, are priced between $1800-2400/MT. Pouring over a prescription priced at 2500-4000 per MT or claiming to serve aerospace industries amongst others are using high performance vinyl ester resins that are marketed as ‘superior’ claimed reapositions.
Specialized formulations account for pheno like flamer retardant add-ons which increase pricing from 2200 to 3200 dolars per MT. This volatility is attributed to raw materials incured where styrene phthalic anhydride and propylene glycol accounting for 60-70 percent of production expenses. There are also regional differences within asia-pacific facing lower prices due to cheap labor and production while Europe having higher costs due strict enviromental regulations.
For the robust claim boosted profit margins of up to 15% or the more conservative estimate of purchasing being cheaper by 25% comes from cheaper logistics along side unabridged replacement availability tackling commute efficiency whilst trying fostering quality needs during procurement stagnate assumed focus towards innovation yield loses in competitive appeal.
Technological Advancement
Focuses on the development, sustainability, and processing of unsaturated polyester resins brings a change in technology. New catalyst systems provide improved heating and cooling capabilities with better mechanical strength.
The use of nano-silica, carbon nanotubes, and graphene expands its application to aerospace and automotive industries. An important environmental change is replacing petroleum derived substances with renewable sources such as succinic and itaconic acids for bio based resins while maintaining performance standards.
Chemical breakthroughs have made it possible for curing resins to be depolymerized into monomers adding a closed loop model of repolymerization which contributes to smart economy strategies. Self-healing mechanism smart technologies are especially improving durability in marine products as well as biomedical fields which also connects to the use of shape-memory resins.
Production efficiency can be enhanced using fast curing, low viscosity resin transfer molds while monitoring via AI polymerization algorithms improves part quality. Stricter safety from UV exposure and weathering has led to enhanced fire retardants that are halogen free making them safer to use. All these touches aid in aligning such advancements with industry regulations making it ideal for cost-efficient innovation without compromising structural integrity.
Market Concentration and Competitive Landscape
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Strong Demand from Boats and Ships Industry
The boats and ships industry is one of the major end-use industries for unsaturated polyester resins. Unsaturated polyester resins are used in the manufacturing of fiberglass boats and ships due to their good mechanical strength, durability, and resistance to corrosion from saltwater. Over the past few decades, recreational activities such as boating, yachting and sailing have gained significant popularity globally. This has boosted production of motorboats, sailboats, cruise ships and other watercrafts. Manufacturers are trying to cater to rising demand by increasing their boatbuilding capacities and facilities.
This has led to higher consumption of fiberglass reinforced plastic (FRP) composites which utilize unsaturated polyester resins as the key matrix material. Besides meeting the growing needs of recreational marine industry, unsaturated polyester resins are also widely used in the commercial ships and vessels segment. Cargo ships, tankers, passenger ferries and other merchant marine transport require extensive use of FRP composites in their hull construction for attributes like structural strength, durability and corrosion resistance.
Shipbuilding activities have been increasing across major ports globally due to international trade growth and offshore energy sector expansion. Many countries are investing heavily in their domestic ship manufacturing capacity to boost local economic development. This increasingly active new shipbuilding scenario can boost demand for unsaturated polyester resin.
Rising Usage in Industrial Infrastructure Applications
FRP composites produced using unsaturated polyester resins are widely employed in construction applications such as for building rooftops, drainpipes, water tanks, bridge decking and highway sound barriers due to their durability versus weathering and corrosion. Their light weight and strength attributes also make them fit for manufacturing various processing and storage equipment utilized across industries like oil & gas, chemicals, food & beverages and mining.
Rising infrastructure development initiatives especially across emerging economies in Asia Pacific, Latin America, Middle East and Africa can drive the market growth. Growing industrialization and rapid urbanization can boost demand for constructing modern factories, plants, warehouses and other commercial establishments.
Global Unsaturated Polyester Resins Market Insights, By Product Type
In terms of product type, orthophthalic resin segment is estimated to contribute the 35.8% share of the unsaturated polyester resins market in 2025, owing to its widespread adoption in the construction industry. Orthophthalic resin possesses desirable properties such as high strength, durability and moisture resistance that makes it suitable for a variety of building applications. It is extensively used to manufacture fiberglass reinforced plastic (FRP) composite sheets and laminates used in roofing, wall paneling, doors, windows and other construction elements.
The growth in the construction sector, particularly infrastructure development projects and new residential & commercial construction, has boosted demand for orthophthalic resin in recent years. Countries around the world are investing heavily in public infrastructure like roads, bridges, hospitals, schools and transportation systems to support economic growth.
Meanwhile, rapid urbanization leads to rising needs for housing and commercial real estate development. Both trends have strengthened the offtake of orthophthalic resin from the construction materials industry. Increasing utilization of these resins in the manufacturing of prefabricated construction components can drive the segment growth.
Global Unsaturated Polyester Resins Market Insights, By end-use industry
In terms of end-use industry, building & construction segment is estimated to hold the 32.8% share of the unsaturated polyester resins market in 2025. Unsaturated polyester resins are used in the construction of buildings, infrastructure projects and facility structures owing to their outstanding mechanical and physical properties.
Unsaturated polyester resin composites have become one of the primary construction materials globally due to attributes like high strength-to-weight ratio, corrosion resistance, insulation and durability. These replace conventional building materials in a wide range of applications ranging from roofing, cladding, panels, bathtubs to sanitaryware, pipes and facades.
Unsaturated polyester resins also enable green building techniques through their recyclability and renewability. The growth in the building & construction industry can boost demand for resins. Mega infrastructure projects, rising investments in commercial and industrial construction, and growth in residential real estate can boost demand.
Developing economies in Asia and Middle East are displaying strong momentum in the construction sector, thus, fueling consumption of unsaturated polyester resins. Furthermore, continuous product innovation is expanding the application scope of unsaturated polyester resins in the construction domain.
Global Unsaturated Polyester Resins Market - Regional Insights
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North America Unsaturated Polyester Resins Market Analysis and Trends
North America is poised to remain the dominant region in the global unsaturated polyester resins market, holding an estimated 35.9% share in 2025. The region’s well-established manufacturing base spans diverse end-use sectors such as construction, transportation, aerospace and defense, pipe and tank manufacturing, and marine applications.
Major resin producers maintain extensive production facilities throughout the U.S. and Canada, ensuring strong supply to meet robust domestic demand. Furthermore, North America’s early adoption of advanced composite materials—especially in commercial and defense applications—continues to drive significant uptake of unsaturated polyester resins, underpinning innovation and market growth.
Asia Pacific Unsaturated Polyester Resins Market Analysis and Trends
Asia Pacific is the fastest-growing market for unsaturated polyester resins globally, propelled by rapid infrastructural development and industrial expansion in countries like China and India. The booming construction sector has increased demand for unsaturated polyester resins used in bathware, roofing, pipes, and various building components.
Additionally, industries such as marine, transportation, and wind energy are increasingly leveraging lightweight composite materials for enhanced performance and fuel efficiency. These dynamics across multiple end-use sectors are significantly accelerating the consumption of unsaturated polyester resins in the region, positioning Asia Pacific as a key growth hub.
Dominating Countries in the Unsaturated Polyester Resins Market
United States Unsaturated Polyester Resins Market Analysis and Trends
The United States leads North America’s unsaturated polyester resins market, driven by its strong industrial infrastructure and early adoption of composites in aerospace, defense, and transportation sectors. Domestic manufacturers focus on high-performance resin formulations tailored to demanding applications, supported by advanced production capabilities and integrated supply chains.
China Unsaturated Polyester Resins Market Analysis and Trends
China is central to Asia Pacific’s rapid market expansion for unsaturated polyester resins, fueled by massive investments in infrastructure and manufacturing. The country’s focus on lightweight composites for marine, transportation, and renewable energy sectors further accelerates resin demand. Government support for innovation and sustainable materials continues to enhance China’s role as a global manufacturing powerhouse in this segment.
Market Report Scope
Unsaturated Polyester Resins Market Report Coverage
Report Coverage | Details | ||
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Base Year: | 2024 | Market Size in 2025: | USD 15.06 Bn |
Historical Data for: | 2020 To 2024 | Forecast Period: | 2025 To 2032 |
Forecast Period 2025 to 2032 CAGR: | 7.4% | 2032 Value Projection: | USD 24.84 Bn |
Geographies covered: |
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Segments covered: |
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Companies covered: |
Orson Resins and Coatings Private Limited (ORCPL), Ruia Chemicals, AOC, LLC, INEOS, BASF SE, Polynt, LERG SA, Koninklijke DSM N.V., U-PICA Company. Ltd., Eternal Materials Co., Ltd., Satyen Polymers Pvt. Ltd., CIECH Group, Dow Inc., UPC Group, Scott Bader Company Ltd., Deltech Corporation, Tianhe Resin Co., Ltd., Qualipoly Chemical Corp. |
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Growth Drivers: |
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Restraints & Challenges: |
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Analyst Viewpoint
Unsaturated Polyester Resins Market Key Developments
Market Segmentation
Sources
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Public Domain Sources
Proprietary Elements
*Definition: Unsaturated polyester resins market pertains to the manufacturing and sales of unsaturated polyester resins. Unsaturated polyester resins are thermosetting resins produced from the condensation of organic acids and polyhydric alcohols. These are used to manufacture fiberglass reinforced plastics and for gel coating applications in industries such as construction, transportation, marine, and pipe & tank.
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About Author
Pankaj Poddar is a seasoned market research consultant with over 12 years of extensive experience in the fast-moving consumer goods (FMCG) and plastics material industries. He holds a Master’s degree in Business Administration with specialization in Marketing from Nirma University, one of India’s reputed institutions, which has equipped him with a solid foundation in strategic marketing and consumer behavior.
As a Senior Consultant at CMI for the past three years, he has been instrumental in harnessing his comprehensive understanding of market dynamics to provide our clients with actionable insights and strategic guidance. Throughout his career, He has developed a robust expertise in several key areas, including market estimation, competitive analysis, and the identification of emerging industry trends. His approach is grounded in a commitment to understanding client needs thoroughly and fostering collaborative relationships. His dedication to excellence and innovation solidifies his role as a trusted advisor in the ever-evolving landscape of not only FMCG but also chemicals and materials markets.
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