Unsaturated Polyester Resin Market Trends

  • Report ID: 5178
  • Published Date: Jun 02, 2025
  • Report Format: PDF, PPT

Unsaturated Polyester Resin Market: Growth Drivers and Challenges

Growth Drivers

  • Electrification trend: The increasing need for lightweight composite materials in electric vehicles is expected to fuel the sales of unsaturated polyester resins in the coming years. The zero-emission vehicles are increasingly using unsaturated polyester resins in battery enclosures and structural components. The analysis by the U.S. Department of Energy (DOE) reveals that the demand for polymer composites in EV applications grew by 13.3% in 2024. This underscores that the growth in the EV market is expected to double the revenues of unsaturated polyester resin manufacturers during the forecast period.
     
  • Infrastructure growth: The swiftly increasing infrastructure development activities in both developed and developing countries are set to fuel the sales of unsaturated polyester resins during the foreseeable period. Unsaturated polyester resins are widely used in pipes, tanks, and construction panels owing to their effectiveness and durability. The robust public-private investments in the infrastructure sectors are likely to fuel the consumption of unsaturated polyester resins. For instance, the U.S. Infrastructure Investment and Jobs Act focuses on USD 1.25 trillion investments through 2026. This is estimated to boost the expansion of industrial materials and open high-earning opportunities for unsaturated polyester resin producers.

Global Unsaturated Polyester Resin Market Volume and Growth Trends (2018-2023)

The global unsaturated polyester resin market is expected to present profitable opportunities for manufacturers and investors in the coming years. The U.S., China, and Germany are dominating the shipments of unsaturated polyester resins owing to conscious advancements in the construction and automotive industries. Favorable macroeconomic conditions and stable raw material availability are poised to drive the overall unsaturated polyester resin market growth during the study period.

Year

Global Market Value (USD Billion)

Annual Growth Rate (%)

2018

4.7

2019

4.9

4.5%

2020

5.3

4.4%

2021

5.4

4.6%

2022

5.3

5.9%

2023

5.9

3.8%

Regional UPR Market Highlights

Region

2022 Shipment Growth Rate (%)

Key Drivers

2028 CAGR Projection (%)

India

8.6%

Industrial activity, infrastructure demand

7.6%

Southeast Asia

6.4%

Manufacturing investments, construction growth

6.5%

China

5.8%

Automotive & marine applications

5.7%

U.S.

5.9%

High-performance resins, eco-friendly coatings

5.5%

Top 10 Global Exporters of UPR (2023)

Country/Region

Global Export Share (%)

Major Companies

EU (Germany, etc.)

25.3%

Reichhold, DSM, AOC Resins

China

18.5%

CCP Composites, Tianhe Resin

U.S.

16.2%

Ashland, Interplastic, Polynt

South Korea

8.6%

SK Chemicals

Japan

7.7%

Showa Denko, DIC Corporation

India

6.3%

Atul Ltd., Vishnu Chemicals

Taiwan

5.4%

Eternal Materials

Brazil

4.6%

Elekeiroz

Mexico

3.6%

Resirene

Turkey

2.4%

Kimpur

Strategic Investments and Developments (2023–2024)

Company

Investment/Initiative

Location

Strategic Goal

BASF

$10.3 B integrated site

Guangdong, China

Strengthen APAC footprint

Ashland

Expansion of corrosion-resistant UPR line

U.S.

Specialty performance resins

Polynt

Acquisition of Reichhold assets

Global

Increase UPR capacity and global reach

Atul Ltd.

Capacity expansion by 20 KTPA

Gujarat, India

Serve domestic and Southeast Asian markets

DSM

R&D in bio-based UPR formulations

Netherlands

Meet ESG targets

Unsaturated Polyester Resin Market Sensitivity Analysis

Risk Factor

Impact Level

Description

Geopolitical Tensions

High

China-U.S. trade dynamics affecting resin exports

Raw Material Volatility (Styrene, Glycol)

High

Direct impact on resin pricing and supply stability

Environmental Regulations

Medium

EU’s REACH and U.S. EPA pushing toward low-VOC resins

Logistics Disruptions

Medium

Container shortages, port congestion

Climate Risks (Storms, Heat)

Medium

Impact on production and resin curing times

Executive Summary Dashboard (2023 Snapshot)

Metric

Value / Status

Global UPR Market Size

$5.8 Billion

2018–2023 CAGR

4.4%

2024–2028 Projected CAGR

5.3%

Top Exporter Region

European Union (25.5% market share)

Fastest-Growing Country

India (8.9% YoY growth in 2022)

Key Trend

Sustainable, bio-based UPR

High-Growth Sectors

Marine, Construction, Automotive

Global Unsaturated Polyester Resin Trade Synopsis (2019–2024)

Shifting industrial demand and evolving regulatory policies are influencing the trade of unsaturated polyester resins globally. The COVID-19 wave significantly hampered the sales of unsaturated polyester resins due to the temporary closure of manufacturing factories. However, the new normal promotes the production of commercialization of unsaturated polyester resins.

Year

Global UPR Trade Value (USD Billion)

Key Notes

2019

4.9

Steady growth, pre-COVID baseline

2020

4.5

↓10.4% due to COVID-19 supply chain disruptions

2021

4.8

Recovery phase begins

2022

5.6

Driven by APAC infrastructure demand

2023

5.7

U.S., China, India—key exporters

2024*

6.5 (est.)

APAC remains dominant

UPR Trade Flow by Country (2022)

Exporting Country

Major Import Destinations

Export Value (USD Billion)

China

India, Vietnam, Indonesia

1.5

Japan

China, Thailand, S. Korea

0.77

U.S.

Germany, Mexico, Canada

0.88

Germany

France, U.S., Poland

0.94

India

UAE, Bangladesh, Kenya

0.48

Key Trade Routes – Statistical View

Trade Route

2021 Share of Global Chemical Trade (%)

Value (USD Trillion)

Asia-Pacific (intra-region)

33.9%

1.19

Europe → North America

18.7%

0.65

Japan → Rest of Asia

9.4%

0.33

Specialty Chemical Export Trends (U.S. to Europe)

Year

Export Value (USD Billion)

YoY Growth (%)

2018

2.4

2019

2.6

8.9%

2020

2.3

-16.3%

2021

2.9

28.8%

2022

2.8

7.5%

2023

3.4

10.6%

COVID-19 Trade Impact (2020)

Impact Area

Reduction in Trade Volume (%)

Affected Regions

UPR Global Trade

-10.5%

Global

Specialty Chemicals (U.S.)

-16.3%

EU, Asia, Latin America

Container Traffic (Global)

-8.9%

Ports: Shanghai, Rotterdam, LA

Conclusion – Current Trend (2022–2024)

Year

Global UPR Trade Value (USD Trillion)

Dominant Market

Notes

2022

3.6

Asia Pacific

Construction & marine led rebound

2023

3.8

Asia Pacific

Steady growth

2024

4.5

Asia Pacific

Green resin demand rising

Unsaturated Polyester Resin (UPR) shipments in Japan (2018-2023)

The booming demand for high-performance materials is fueling the application of unsaturated polyester resins in the construction and marine sectors of Japan. The climate commitments and green growth strategy are set to promote the trade of biobased resins in the coming years. The favorable government policies and domestic manufacturing are anticipated to double the profits of key players during the study period.

UPR Shipment Composition in Japan by Product Type (2018–2023)

Year

Reinforced Plastic Applications (KT)

Construction Materials (KT)

Marine & Transport Uses (KT)

2018

132.4

97.8

44.9

2019

129.9

98.5

46.4

2020

115.3

83.4

37.5

2021

125.8

92.9

42.7

2022

131.3

95.8

43.4

2023

134.6

99.3

46.9

Key Drivers – Regulatory & Market Shifts

Year

Green Product Share (%)

Regulatory Trigger

Market Demand Factor

2018

6.4

Baseline

Steady demand in transport and construction

2020

9.7

COVID-driven slowdown, eco-policy ramp-up

Fall in auto/building sectors

2021

12.9

Green Growth Strategy employment (MoE Japan)

Demand recovery + eco-composite push

2023

15.6

UPR eco-certification incentives

Growth in green housing and EV components

Export Market Influence on UPR Composition

Year

Export Volume (KT)

Export Share of Total Shipments (%)

Key Markets

Impact on Product Mix

2018

55.8

18.9

China, S. Korea

Standard-grade UPR, marine resin

2020

42.4

16.7

ASEAN, China

Fall due to shipping constraints

2023

63.7

21.5

India, Vietnam

↑ Specialty marine, corrosion-resistant

Domestic vs Export Shipment Performance (2018–2023)

Year

Domestic Shipments (KT)

Export Shipments (KT)

Domestic Share (%)

Export Share (%)

2018

240.5

55.5

81.4

18.9

2020

211.9

42.4

83.5

16.5

2023

239.5

63.6

79.4

21.5

Summary: Japan’s Total Chemical Shipments vs Specialty Segments (2023)

Metric

Value (2023)

Total Chemical Shipments (All Segments)

¥51.5 trillion

Specialty Chemicals Share

35.9%

Specialty Chemical Shipments Value

¥18.25 trillion

UPR Contribution (within Specialty)

~1.5%

UPR Shipment Volume (2023)

302.9 KT

Challenges

  • Stringent regulatory policies: The strict environmental regulations are poised to hamper the sales of unsaturated polyester resins during the foreseeable period. The VOC limits and waste discharge standards are expected to hinder the adoption of unsaturated polyester resins in some regions with strict compliance. The continuous evolution in environmental law is further set to create challenging scenarios for unsaturated polyester resin producers.
     
  • Low budgets barrier to growth: The unavailability of advanced chemical handling and transporting infrastructure challenges the unsaturated polyester resins’ supply chains. The companies with low budgets often face these issues and lead to product rejection. The product rejection due to polymer degradation in transit is around 7% to 11%. Thus, companies with limited budgets are often deterred from the adoption of advanced production and transportation technologies.

Base Year

2024

Forecast Year

2025-2037

CAGR

6.8%

Base Year Market Size (2024)

USD 11.9 billion

Forecast Year Market Size (2037)

USD 23.5 billion

Regional Scope

  • North America (U.S. and Canada)
  • Asia Pacific (Japan, China, India, Indonesia, Malaysia, Australia, South Korea, Rest of Asia Pacific)
  • Europe (UK, Germany, France, Italy, Spain, Russia, NORDIC, Rest of Europe)
  • Latin America (Mexico, Argentina, Brazil, Rest of Latin America)
  • Middle East and Africa (Israel, GCC, North Africa, South Africa, Rest of the Middle East and Africa)

Browse key industry insights with market data tables & charts from the report:

Frequently Asked Questions (FAQ)

The global unsaturated polyester resin market is expected to be valued at USD 12.6 billion by the end of 2025.

Expanding at a CAGR of 6.8%, the global market is expected to increase from USD 11.9 billion in 2024 to USD 23.5 billion by 2037.

Some leading companies are Ashland Global Holdings Inc., Reichhold LLC, AOC Resins, Scott Bader Company Ltd., Polynt-Reichhold Group, and Kukdo Chemical Co., Ltd.

The orthophthalic polyester resin segment is estimated to capture a high 43.1% of the market share through 2037.

Asia Pacific is expected to hold 44.2% of the global market share through 2037.
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