Epoxy Hardener Market Analysis

  • Report ID: 3398
  • Published Date: Sep 08, 2025
  • Report Format: PDF, PPT

Epoxy Hardener Market Segmentation:

End-user 

The electrical & electronics segment is estimated to have the largest epoxy hardener market revenue in the year 2035. This can be attributed to the frequently used of epoxy hardener in creating electrical composites owing to their excellent mechanical, thermal, and electrical insulation. Moreover, these are also utilized in electronic components like printed circuit boards (PCBs), fiber optics, LEDs, and other adhesive applications owing to their quick cycle times, great insulating qualities, low shrinkage, excellent impregnation, hydrophobicity, vibration dampening, low exotherm, high thermal conductivity, superb toughness, and high strength. In addition, epoxy hardeners are primarily in demand for the fabrication of PCBs, which are used in a variety of electronic products, including smartphones, hard drives, optical communication, drones, wearables, and other consumer electronics, leading to the growth of the epoxy hardener market.

Form 

The solid epoxy hardener segment is expected to grow at a substantial CAGR during the forecast period. Solid epoxy hardeners are suitable for coatings on concrete where the solvent cannot, in addition to corrosion protection applications on steel. These make an excellent foundation for various high-quality chemical-resistant coatings that can tolerate exposure to corrosive environments. Furthermore, the prices are comparatively cheaper than waterborne epoxy hardeners, which makes them attractive across every application. High penetration of these epoxy hardeners in paints and coatings applications is expected to benefit the segmental market growth.

Our in-depth analysis of the global market includes the following segments:

     By Type

  • Polyamide
  • Aromatic Amine
  • Amino Amine
  • Aliphatic Amine
  • Cycloaliphatic Amine
  • Others

     By Form

  • Solvent-Based
  • Waterborne
  • Solid

     By Application

  • Paints & Coatings
  • Adhesives & Sealants
  • Electronic Encapsulation
  • Composites
  • Others

     By End User

  • Building & Construction
  • Marine Industry
  • Aerospace
  • Electrical & Electronics
  • Energy & Power
  • Others

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

Frequently Asked Questions (FAQ)

In the year 2026, the industry size of epoxy hardener is evaluated at USD 4.87 billion.

The global epoxy hardener market size was worth around USD 4.67 billion in 2025 and is set to register a CAGR of more than 4.7%, exceeding USD 7.39 billion revenue by 2035.

Asia Pacific epoxy hardener market is poised to capture 44% share by 2035, propelled by increasing urbanization and growing construction activity across Asian countries, notably China.

Key players in the market include Cardolite Corporation, Evonik Industries AG, BASF SE, Mitsubishi Chemical Corporation, Huntsman International LLC, Hexion Inc., Olin Corporation, KUKDO CHEMICAL CO., LTD., Nouryon Chemicals Holding B.V., Incorez Ltd.
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