不飽和聚酯樹脂市場規模、佔有率及成長分析（按類型、最終用途產業及地區分類）－2026-2033年產業預測

預計到 2024 年，不飽和聚酯樹脂市場規模將達到 85 億美元，到 2025 年將達到 88.3 億美元，到 2033 年將達到 119.9 億美元，預測期（2026-2033 年）的複合年成長率為 3.9%。

由於不飽和聚酯樹脂 (UPR) 在建築、交通運輸和船舶等多個行業的應用日益廣泛，其需求正經歷顯著成長。這些樹脂強度高，尤其在玻璃纖維增強後，是製造填充塑膠製品（如格柵、儲存槽、管道和衛浴設備）以及高性能零件（如封閉面板和船體）的關鍵材料。基礎設施建設的加速發展和電動車的日益普及是推動市場成長的關鍵因素。此外，汽車產業為提高燃油效率而進行的輕量化轉型也進一步推動了對 UPR 的需求。都市化加快、人口成長以及建設產業的擴張，也推動了 UPR 產品在各種應用領域的強勁需求。

不飽和聚酯樹脂市場促進因素

不飽和聚酯樹脂市場正經歷顯著成長，主要驅動力來自建築業的日益成長的需求。全球建築計劃的擴張推動了對耐用、多功能和高性能材料的需求。不飽和聚酯樹脂具有輕質、優異的機械強度和耐腐蝕性，使其成為屋頂、地板材料和各種結構應用的理想選擇。對創新建築材料需求的激增推動了不飽和聚酯樹脂的應用，而業界對符合現代建築標準和環境要求的解決方案的尋求也進一步促進了市場成長。

限制不飽和聚酯樹脂市場的因素

替代材料的出現對不飽和聚酯樹脂市場的成長構成了重大挑戰。環氧樹脂、聚氨酯和其他合成聚合物等各種替代材料因其獨特的性能和功能而日益受到關注。這種競爭可能會阻礙不飽和聚酯樹脂在多種應用領域的普及，因為越來越多的消費者和製造商會選擇那些具有明顯優勢的替代材料，例如性能更佳、成本效益更高以及更環保。因此，不飽和聚酯樹脂市場在拓展業務範圍和在更廣泛的複合材料和材料行業中站穩腳跟方面可能會面臨障礙。

不飽和聚酯樹脂市場趨勢

受汽車、航太、電氣電子和船舶等眾多終端應用領域需求成長的推動，不飽和聚酯樹脂（UPR）市場正經歷強勁成長。隨著UPR作為複合材料在車輛和船舶製造領域的工業應用日益廣泛，其經濟實惠和輕質特性使其極具吸引力。 UPR優異的性能，尤其是其耐腐蝕性、絕緣性、柔軟性和耐久性，使其成為從印刷電路基板到電氣絕緣裝置等眾多應用的理想選擇。 UPR在風力發電、航太技術和儲能解決方案領域的應用不斷拓展，進一步凸顯了其重要性，並預示著市場擴張前景廣闊。

目錄

介紹

• 調查目標
• 調查範圍
• 定義

調查方法

• 資訊收集
• 二手資料和一手資料方法
• 市場規模預測
• 市場假設與限制

執行摘要

• 全球市場展望
• 供需趨勢分析
• 細分市場機會分析

市場動態與展望

• 市場規模
• 市場動態
  • 促進因素和機遇
  • 限制與挑戰
• 波特分析及其影響

關鍵市場考察

• 關鍵成功因素
• 競爭程度
• 關鍵投資機會
• 市場生態系統
• PESTEL 分析
• 總體經濟指標
• 市場吸引力指數
• 供應鏈分析
• 定價分析
• 貿易分析
• 監管分析
• 專利分析
• 案例研究
• 技術分析

全球不飽和聚酯樹脂市場規模（按類型和複合年成長率分類）（2026-2033 年）

• 鄰苯二甲酸樹脂
• 間苯二甲酸樹脂
• 二環戊二烯樹脂
• 其他類型

全球不飽和聚酯樹脂市場規模（依終端用戶產業分類）及複合年成長率（2026-2033 年）

• 建築/施工
• 船
• 運輸
• 管道和儲罐
• 電氣和電子設備
• 風力發電
• 人造石材
• 其他終端用戶產業

全球不飽和聚酯樹脂市場規模及複合年成長率（2026-2033）

• 北美洲
  • 美國
  • 加拿大
• 歐洲
  • 英國
  • 德國
  • 西班牙
  • 法國
  • 義大利
  • 其他歐洲地區
• 亞太地區
  • 中國
  • 印度
  • 日本
  • 韓國
  • 亞太其他地區
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲地區
• 中東和非洲
  • 海灣合作理事會國家
  • 南非
  • 其他中東和非洲地區

競爭資訊

• 前五大公司對比
• 主要企業的市場定位（2025 年）
• 主要市場參與者所採取的策略
• 近期市場趨勢
• 公司市佔率分析（2025 年）
• 主要企業公司簡介
  • 公司詳情
  • 產品系列分析
  • 依業務板塊進行公司股票分析
  • 2021-2023年營收年比比較

主要企業簡介

• Polynt SpA（Italy）
• INEOS（UK）
• Covestro AG（Germany）
• AOC（US）
• BASF SE（Germany）
• Resonac Holdings Corporation（Japan）
• Scott Bader Company Ltd.（UK）
• NewSolar Technology Group Co., Ltd.（China）
• Allnex GmbH（Germany）
• DIC Corporation（Japan）
• Yabang Investment Holding Group Co., Ltd.（China）
• UPC Technology Corporation（Taiwan）
• Poliya（Turkey）
• Barnices y Resinas SA de CV（Mexico）
• Turkuaz Polyester（Turkey）
• Dow（US）
• Eternal Materials Co., Ltd.（Taiwan）
• Interplastic Corporation（US）
• Sino Polymer Co., Ltd.（China）
• Qualipoly Chemical Corp.（Taiwan）

結論與建議

Unsaturated Polyester Resins Market size was valued at USD 8.5 Billion in 2024 and is poised to grow from USD 8.83 Billion in 2025 to USD 11.99 Billion by 2033, growing at a CAGR of 3.9% during the forecast period (2026-2033).

The demand for unsaturated polyester resins (UPR) is experiencing significant growth, driven by their applications in diverse sectors including construction, transportation, and marine industries. These resins are essential in producing filled plastic items such as gratings, tanks, pipes, and sanitary ware, along with high-performance components like closure panels and boat hulls, leveraging their strength when reinforced with glass fibre. The accelerating infrastructure development and the rising adoption of electric vehicles are key factors propelling the market. Additionally, the automotive sector's shift towards lighter vehicles for improved fuel efficiency further enhances UPR demand. Coupled with increasing urbanization and population growth, the construction industry is expanding, leading to a robust appetite for UPR products across various applications.

Top-down and bottom-up approaches were used to estimate and validate the size of the Unsaturated Polyester Resins market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Unsaturated Polyester Resins Market Segments Analysis

Global Unsaturated Polyester Resins Market is segmented by type, end user industry and region. Based on type, the market is segmented into orthophthalic resins, isophthalic resins, dicyclopentadiene resins, and other types. Based on end user industry, the market is segmented into building & construction, marine, transportation, pipes & tanks, electrical & electronics, wind energy, artificial stones, other end-use industries. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & and Africa.

Driver of the Unsaturated Polyester Resins Market

The unsaturated polyester resins market is experiencing significant growth, largely driven by the increasing demand from the building and construction sector. As construction projects expand globally, the need for durable, versatile, and high-performance materials rises. Unsaturated polyester resins are valued for their lightweight properties, excellent mechanical strength, and corrosion resistance, making them ideal for applications in roofing, flooring, and various structural elements. This surge in demand for innovative construction materials is promoting the adoption of unsaturated polyester resins, further stimulating market growth as industries seek solutions that meet modern construction standards and environmental considerations.

Restraints in the Unsaturated Polyester Resins Market

The presence of alternative materials poses a significant challenge to the growth of the Unsaturated Polyester Resins market. Various substitutes, such as epoxy resins, polyurethanes, and other synthetic polymers, are increasingly gaining traction due to their unique properties and functionalities. This competition can hinder the adoption of unsaturated polyester resins across several applications, as consumers and manufacturers might opt for these alternatives that offer distinct advantages such as improved performance, cost-effectiveness, or environmental benefits. Consequently, the market may face obstacles in expanding its reach and solidifying its position within the broader composites and materials industry.

Market Trends of the Unsaturated Polyester Resins Market

The Unsaturated Polyester Resins (UPR) market is witnessing robust growth driven by heightened demand across diverse end-use sectors, particularly automotive, aerospace, electrical and electronics, and marine. As industries increasingly utilize UPR in composite materials for constructing vehicles and boats, its affordability and lightweight nature enhance its appeal. Notably, UPR's advantageous properties such as corrosion resistance, insulation, flexibility, and durability position it as an ideal choice for applications ranging from printed circuit boards to electrical insulation devices. The expanding usage of UPR in wind energy, aerospace technologies, and storage solutions further underscores its critical role, indicating a promising trajectory for market expansion.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Driver & Opportunities
  • Restraints & Challenges
• Porters Analysis & Impact
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• PESTEL Analysis
• Macro-Economic Indicators
• Market Attractiveness Index
• Supply Chain Analysis
• Pricing Analysis
• Trade Analysis
• Regulatory Analysis
• Patent Analysis
• Case Studies
• Technology Analysis

Global Unsaturated Polyester Resins Market Size by Type & CAGR (2026-2033)

• Market Overview
• Orthophthalic Resins
• Isophthalic Resins
• Dicyclopentadiene Resins
• Other Types

Global Unsaturated Polyester Resins Market Size by End User Industry & CAGR (2026-2033)

• Market Overview
• Building & Construction
• Marine
• Transportation
• Pipes & Tanks
• Electrical & Electronics
• Wind Energy
• Artificial Stones
• Other End-Use Industries

Global Unsaturated Polyester Resins Market Size & CAGR (2026-2033)

• North America, (Type, End User Industry)
  • US
  • Canada
• Europe, (Type, End User Industry)
  • UK
  • Germany
  • Spain
  • France
  • Italy
  • Rest of Europe
• Asia-Pacific, (Type, End User Industry)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia Pacific
• Latin America, (Type, End User Industry)
  • Brazil
  • Rest of Latin America
• Middle East & Africa, (Type, End User Industry)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2025
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2025
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2021-2023)

Key Company Profiles

• Polynt S.p.A. (Italy)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• INEOS (UK)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Covestro AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• AOC (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• BASF SE (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Resonac Holdings Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Scott Bader Company Ltd. (UK)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NewSolar Technology Group Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Allnex GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• DIC Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Yabang Investment Holding Group Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• UPC Technology Corporation (Taiwan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Poliya (Turkey)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Barnices y Resinas S.A. de C.V. (Mexico)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Turkuaz Polyester (Turkey)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Dow (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Eternal Materials Co., Ltd. (Taiwan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Interplastic Corporation (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sino Polymer Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Qualipoly Chemical Corp. (Taiwan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendation