Isophthalic Acid Market

By Application;

PET Copolymer, Unsaturated Polyester Resins, Surface Coating and Others

By End User;

Textile Industry, Automotive Industry, Construction, Marine and Others

By Geography;

North America, Europe, Asia Pacific, Middle East & Africa and Latin America - Report Timeline (2021 - 2031)
Report ID: Rn156120375 Published Date: September, 2025 Updated Date: October, 2025

Isophthalic Acid Market Overview

Isophthalic Acid Market (USD Million)

Isophthalic Acid Market was valued at USD 2,083.09 million in the year 2024 . The size of this market is expected to increase to USD 3,132.19 million by the year 2031, while growing at a Compounded Annual Growth Rate (CAGR) of 6.0%.


Isophthalic Acid Market

*Market size in USD million

CAGR 6.0 %


Study Period2025 - 2031
Base Year2024
CAGR (%)6.0 %
Market Size (2024)USD 2,083.09 Million
Market Size (2031)USD 3,132.19 Million
Market ConcentrationMedium
Report Pages337
2,083.09
2024
3,132.19
2031

Major Players

  • LOTTE Chemical CORPORATION
  • The Chemical Company
  • Merck KGaA
  • Eastman Chemical Company
  • International Chemical Co. (ICC)
  • Thermo Fisher Scientific Inc.
  • Mitsubishi Gas Chemical Company, Inc.
  • Formosa Chemicals & Fibre Corp.
  • Beijing Yanshan Petrochemical Company Ltd. (BYPC)
  • Hefei TNJ Chemical Industry Co., Ltd

Market Concentration

Consolidated - Market dominated by 1 - 5 major players

Isophthalic Acid Market

Fragmented - Highly competitive market without dominant players


The Isophthalic Acid Market is experiencing consistent growth, largely fueled by its extensive use in polyester resins, coatings, and plasticizers. Its superior chemical properties, such as thermal stability, durability, and corrosion resistance, make it a preferred component across industrial applications. Demand has risen by nearly 30%, highlighting its increasing importance in modern material solutions.

Rising Demand from PET and Polyester Applications
The market is witnessing strong demand from the polyethylene terephthalate (PET) and polyester industry, which utilizes isophthalic acid to enhance strength and clarity. PET bottles and packaging account for nearly 40% of overall consumption, driven by the global preference for recyclable and lightweight packaging materials.

Technological Advancements in Manufacturing
Innovations in oxidation and catalytic processes are enhancing production efficiency and product quality. Around 28% of recent advancements focus on improving yield while reducing environmental impact, making isophthalic acid more sustainable and cost-efficient for large-scale production.

Support from Environmental and Regulatory Trends
Increasing global focus on recyclability, eco-friendly plastics, and sustainable raw materials is boosting demand. More than 35% of sustainability-driven policies emphasize the use of recyclable polyester products, which strengthens the market outlook for isophthalic acid in packaging and industrial applications.

  1. Introduction
    1. Research Objectives and Assumptions
    2. Research Methodology
    3. Abbreviations
  2. Market Definition & Study Scope
  3. Executive Summary
    1. Market Snapshot, By Application
    2. Market Snapshot, By End User
    3. Market Snapshot, By Region
  4. Isophthalic Acid Market Dynamics
    1. Drivers, Restraints and Opportunities
      1. Drivers
        1. Rising demand in the production of unsaturated polyester resins (UPR)
        2. Increasing use in the automotive and construction industries
        3. Growing demand for high-performance coatings and adhesives
      2. Restraints
        1. Volatile raw material prices
        2. Environmental concerns and regulatory pressures
        3. Limited production capacity of high-purity isophthalic acid
      3. Opportunities
        1. Growing focus on sustainable and eco-friendly solutions
        2. Emerging markets, especially in Asia-Pacific and Latin America
        3. Technological advancements in production methods
    2. PEST Analysis
      1. Political Analysis
      2. Economic Analysis
      3. Social Analysis
      4. Technological Analysis
    3. Porter's Analysis
      1. Bargaining Power of Suppliers
      2. Bargaining Power of Buyers
      3. Threat of Substitutes
      4. Threat of New Entrants
      5. Competitive Rivalry
  5. Market Segmentation
    1. Isophthalic Acid Market, By Application, 2021 - 2031 (USD Million)
      1. PET Copolymer
      2. Unsaturated Polyester Resins
      3. Surface Coating
      4. Others
    2. Isophthalic Acid Market, By End User, 2021 - 2031 (USD Million)
      1. Textile Industry
      2. Automotive Industry
      3. Construction
      4. Marine
      5. Others
    3. Isophthalic Acid Market, By Geography, 2021 - 2031 (USD Million)
      1. North America
        1. United States
        2. Canada
      2. Europe
        1. Germany
        2. United Kingdom
        3. France
        4. Italy
        5. Spain
        6. Nordic
        7. Benelux
        8. Rest of Europe
      3. Asia Pacific
        1. Japan
        2. China
        3. India
        4. Australia & New Zealand
        5. South Korea
        6. ASEAN (Association of South East Asian Countries)
        7. Rest of Asia Pacific
      4. Middle East & Africa
        1. GCC
        2. Israel
        3. South Africa
        4. Rest of Middle East & Africa
      5. Latin America
        1. Brazil
        2. Mexico
        3. Argentina
        4. Rest of Latin America
  6. Competitive Landscape
    1. Company Profiles
      1. LOTTE Chemical CORPORATION
      2. The Chemical Company
      3. Merck KGaA
      4. Eastman Chemical Company
      5. International Chemical Co. (ICC)
      6. Thermo Fisher Scientific Inc.
      7. Mitsubishi Gas Chemical Company, Inc.
      8. Formosa Chemicals & Fibre Corp.
      9. Beijing Yanshan Petrochemical Company Ltd. (BYPC)
      10. Hefei TNJ Chemical Industry Co., Ltd
  7. Analyst Views
  8. Future Outlook of the Market