The US Unsaturated Polyester Resins Market was valued at $1171.4 Million in 2024 and projected to reach to $1350.7 Million by 2029, representing a compound annual growth rate of 2.9%. The US unsaturated polyester resins market is positioned for steady growth through 2029, supported by robust demand from the wind energy sector and ongoing infrastructure development initiatives.
| Market Size in | USD 26.32 MN |
| Market Forecast in | |
| CAGR | |
| Forecast Period | |
| Units Considered | Value (USD MN) |
The US unsaturated polyester resins market reached $1,171.4 million in 2024, demonstrating solid market maturity with consistent demand across established industrial sectors.
Projected to expand to $1,350.7 million by 2029 at a CAGR of 2.9%, reflecting steady growth driven by infrastructure modernization and renewable energy adoption in the United States.
Marine, automotive, construction, and wind energy sectors are primary drivers of US demand, with wind energy representing the fastest-growing application segment due to domestic renewable energy initiatives.
US infrastructure investments, expanding renewable energy capacity, and increased domestic manufacturing in composites are supporting market expansion and creating new opportunities for resin suppliers.
| Report Metric | Details |
|---|---|
| Base Year | 2024 |
| Fastest Growing Segment | COMPRESSION MOLDING (Manufacturing Process) |
| Forecast Period | 2024-2029 |
| Growth Rate | CAGR of 3.9% from 2024 to 2029 |
| Largest Segment | THERMOSET COMPOSITE RESIN (Resin Type) |
| Market Size Base Year (Billions) | ~USD 8.5 (2024) |
| Revenue Forecast (Billions) | ~USD 10.29 (2029) |
| Segments Covered | Type, End-Use Industry, Resin Type, Manufacturing Process, Application |
5 segment dimensions are covered across the global market.
The US unsaturated polyester resins market was valued at $1,171.4 million in 2024 and is expected to reach $1,350.7 million by 2029.
The US unsaturated polyester resins market is projected to grow at a compound annual growth rate (CAGR) of 2.9% from 2024 to 2029.
The US market is driven by demand from marine, automotive, construction, wind energy, and renewable energy sectors, with wind turbine blade manufacturing being a significant application.
The US market grows at 2.9% CAGR, which is slower than the global market CAGR of 3.9%, indicating a more mature and stable market dynamic in the US.
Growth in the US is supported by infrastructure investments, renewable energy expansion, wind turbine manufacturing, and steady demand from established end-use industries.
The study involved four major activities in order to estimate the current size of the unsaturated polyester resins market. Exhaustive secondary research was conducted to gather information on the market. The next step was to conduct primary research to validate these findings, assumptions, and sizing with the industry experts across the supply chain. Both top-down and bottom-up approaches were used to estimate the total market size. The market size of segments and subsegments was then estimated using market breakdown and data triangulation.
Secondary sources include annual reports of companies, press releases, investor presentations, white papers, articles by recognized authors, and databases, such as D&B, Bloomberg, Chemical Weekly, and Factiva; and publications and databases from associations, The European UP/VE Resin Association, European Committee for Standardization (CEN), The European Chemical Industry Council (CEFIC), European Petrochemical Association.
Extensive primary research was carried out after gathering information about unsaturated polyester resins market through secondary research. In the primary research process, experts from the supply and demand sides have been interviewed to obtain qualitative and quantitative information and validate the data for this report. Questionnaires, emails, and telephonic interviews were used to collect primary data. Primary sources from the supply side include industry experts, such as chief executive officers (CEOs), vice presidents (VPs), marketing directors, technology and innovation directors, and related key executives from various key companies and organizations operating in the unsaturated polyester resins market. Primary interviews were conducted to elicit information such as market statistics, revenue data collected from the products and services, market breakdowns, market size estimations, market forecasting, and data triangulation. Primary research also assisted in comprehending the various trends associated to type, application, and region.

To know about the assumptions considered for the study, download the pdf brochure
|
CoMPANY NAME |
DESIGNATION |
|
Polynt S.p.A. |
Sales Manager |
|
INEOS |
Project Manager |
|
Covestro AG |
Individual Industry Expert |
|
BASF SE |
Manager |
The following information is part of the research methodology used to estimate the size of the unsaturated polyester resins market. The market sizing of the unsaturated polyester resins market was undertaken from the demand side. The market size was estimated based on market size for unsaturated polyester resins in various technology.

To know about the assumptions considered for the study, Request for Free Sample Report

After arriving at the overall market size, the market has been split into several segments. To complete the overall market engineering process and arrive at the exact statistics for all segments, the data triangulation and market breakdown procedures have been employed, wherever applicable. The data was triangulated by studying various factors and trends from the demand and supply sides. Along with this, the market size was validated using both the top-down and bottom-up approaches.
Unsaturated polyester resins are a class of synthetic polymers created through the chemical reaction of dibasic organic acids and polyhydric alcohols. Key raw materials in their production include maleic anhydride and fumaric acid. These resins are characterized by their thermosetting properties, meaning they undergo a chemical change when heated, resulting in a rigid and durable material.
MarketsandMarkets offers the following customizations for this market report:
Full forecast, segment splits, and company analysis for all Unsaturated Polyester Resins Market.
Customize this report to your needs
Get 10% FREE Customization
Customize This Report