Top 10 Companies in the Industrial Epoxy Molding Compounds Industry (2026): Market Shapers for Electronics and Industrial Manufacturing

In Business Insights
January 11, 2026


The Global Industrial Epoxy Molding Compounds Market was valued at approximately USD 1.8 Billion in 2023 and is projected to reach over USD 2.5 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of around 5.2% during the forecast period (2024–2030). This significant expansion is fueled by the relentless demand for miniaturized, high-performance electronics, the automotive industry’s electrification, and the critical need for robust encapsulation materials in harsh environments.

As modern technology pushes the boundaries of performance and durability, Industrial Epoxy Molding Compounds (EMCs) have become the backbone of electronic protection and component manufacturing. These advanced materials ensure the reliability of everything from smartphones and electric vehicles to industrial machinery. In this analysis, we profile the Top 10 Companies in the Industrial Epoxy Molding Compounds Industry—global leaders and specialized innovators who are defining the standards for material performance, thermal management, and sustainability.

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🔟 1. Sumitomo Bakelite Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: High-Purity EMCs, Low-Stress EMCs, High-Thermal Conductivity EMCs

Sumitomo Bakelite is a global powerhouse in epoxy molding compounds, renowned for its extensive R&D and high-quality product portfolio. The company serves a vast clientele in the semiconductor, automotive, and consumer electronics sectors, providing materials that offer exceptional electrical insulation, flame retardancy, and resistance to moisture and heat.

Innovation and Market Focus:

  • Pioneering halogen-free and environmentally friendly EMC formulations

  • Leading developer of compounds for advanced packaging, including Fan-Out Wafer-Level Packaging (FOWLP)

  • Strong focus on materials for automotive-grade semiconductors and power modules


9️⃣ 2. Hitachi Chemical (Showa Denko Materials)

Headquarters: Tokyo, Japan
Key Offering: Semiconductor EMCs, LED Encapsulation EMCs, Underfill Materials

Following its integration into Showa Denko Materials, Hitachi Chemical’s legacy in epoxy molding compounds continues to be a dominant force. The company provides critical encapsulation solutions that protect sensitive semiconductors from thermal cycling, mechanical stress, and environmental contaminants.

Innovation and Market Focus:

  • Expertise in low-alpha ray EMCs for memory packaging to prevent soft errors

  • Advanced materials for high-brightness LED applications requiring superior optical and thermal performance

  • Global production network ensuring supply chain resilience


8️⃣ 3. Huntsman Corporation

Headquarters: The Woodlands, Texas, USA
Key Offering: Araldite® Epoxy Molding Compounds, Specialty Resin Systems

Huntsman is a leading global producer of specialty chemicals, with its Advanced Materials division offering a wide range of high-performance epoxy formulations. Their Araldite® brand is synonymous with reliability in encapsulation for electrical and electronic components, composites, and adhesives.

Innovation and Market Focus:

  • Development of fast-curing systems for high-volume manufacturing efficiency

  • Focus on sustainable solutions, including bio-based epoxy resin precursors

  • Tailored compounds for the wind energy, aerospace, and automotive industries

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7️⃣ 4. Hexion Inc.

Headquarters: Columbus, Ohio, USA
Key Offering: Epoxy Molding Compounds for Electronics, Electrical Laminates, Casting Resins

Hexion is a major global player in thermoset resins, providing essential epoxy molding compounds for the encapsulation of integrated circuits, diodes, transistors, and other discrete semiconductors. Their products are designed to meet stringent industry standards for performance and safety.

Innovation and Market Focus:

  • Specialization in high-heat resistance and high-glass-transition-temperature (Tg) EMCs

  • Comprehensive portfolio for the electrical infrastructure market, including switchgear and insulators

  • Commitment to product stewardship and regulatory compliance (e.g., REACH, RoHS)


6️⃣ 5. Panasonic Corporation (Panasonic Industry)

Headquarters: Kadoma, Osaka, Japan
Key Offering: Semiconductor EMCs, LED Molding Compounds, Sensor Encapsulants

Leveraging its deep vertical integration as an electronics manufacturer, Panasonic develops high-performance epoxy molding compounds primarily for its own vast production needs and for the open market. This inside-out understanding of electronic assembly drives highly optimized material solutions.

Innovation and Market Focus:

  • Development of ultra-low chloride and ion-free compounds for enhanced semiconductor reliability

  • Materials engineered for Automotive Safety Integrity Level (ASIL) compliant components

  • Focus on materials supporting the Internet of Things (IoT) and 5G infrastructure


5️⃣ 6. KCC Corporation

Headquarters: Seoul, South Korea
Key Offering: EMCs for Memory Packaging, Power Device EMCs, LED Packaging Materials

KCC Corporation is a leading South Korean chemical company with a strong presence in the electronic materials market. Its epoxy molding compounds are critical to the domestic and global semiconductor supply chain, particularly for memory chips and high-power applications.

Innovation and Market Focus:

  • Strategic supplier to major South Korean semiconductor manufacturers

  • Investment in R&D for next-generation packages like System-in-Package (SiP) and 3D ICs

  • Expansion of production capacity to meet rising global demand


4️⃣ 7. Chang Chun Group

Headquarters: Taipei, Taiwan
Key Offering: Epoxy Molding Compounds, Copper Clad Laminates, Photoresists

Chang Chun Group is a key material supplier in the Asia-Pacific region, offering a diverse range of electronic chemicals. Its epoxy molding compounds division provides cost-effective and reliable solutions for various encapsulation applications, serving a broad customer base.

Innovation and Market Focus:

  • Strong focus on the Chinese and Southeast Asian markets, supporting local manufacturing

  • Development of products tailored for consumer electronics and home appliances

  • Continuous improvement of material flow and curing properties for manufacturing yield

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3️⃣ 8. Hysol Huawei Electronics (Shengyi Technology)

Headquarters: Dongguan, Guangdong, China
Key Offering: Specialty EMCs, Copper Clad Laminates, Prepregs

As part of Shengyi Technology, a global leader in laminate manufacturing, Hysol Huawei Electronics specializes in epoxy molding compounds and other electronic materials. The company benefits from strong synergies across its material portfolio, offering integrated solutions to PCB and semiconductor assemblers.

Innovation and Market Focus:

  • Rapid response to market trends with customized compound formulations

  • Significant investment in domestic R&D and production capabilities

  • Growing portfolio for high-frequency and high-speed digital applications


2️⃣ 9. Eternal Materials Co., Ltd.

Headquarters: Kaohsiung, Taiwan
Key Offering: Green EMCs, Transparent EMCs, High-Reliability Encapsulants

Eternal Materials is a prominent Taiwanese chemical company with a well-established electronic materials division. The company is recognized for its innovation in developing environmentally friendly molding compounds and materials with specialized optical or mechanical properties.

Innovation and Market Focus:

  • Leadership in halogen-free and phosphorus-free flame-retardant EMCs

  • Development of optically clear compounds for sensor encapsulation and light guides

  • Strategic partnerships with global electronics manufacturers


1️⃣ 10. SCIENCHEM

Headquarters: Zhuhai, Guangdong, China
Key Offering: High-Thermal Conductivity EMCs, Underfill Materials, Adhesive Films

SCIENCHEM has emerged as a significant specialty chemical supplier, focusing on advanced materials for thermal management and high-density packaging. The company’s products are critical for applications where dissipating heat is paramount to device performance and longevity.

Innovation and Market Focus:

  • Specialization in EMCs filled with high-performance ceramics for superior thermal conductivity

  • Targeted solutions for electric vehicle power control units (PCUs) and battery management systems

  • Growing influence in the mid-to-high-tier segment of the global EMC market

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🚀 Outlook: The Future of EMCs is Smarter, Greener, and Higher Performing

The Industrial Epoxy Molding Compounds market is at a pivotal juncture. While traditional applications continue to drive volume, the industry is aggressively innovating to meet the demands of next-generation electronics, stringent environmental regulations, and the need for advanced thermal management.

📈 Key Trends Shaping the Market:

  • Electrification of Automotive: Surging demand for high-voltage, high-temperature EMCs for EV power modules and sensors.

  • Sustainability Drive: Accelerated shift toward halogen-free, bio-based, and recyclable epoxy formulations.

  • Advanced Semiconductor Packaging: Development of low-warpage, high-flow EMCs for heterogeneous integration and 2.5D/3D packaging.

  • Supply Chain Regionalization: Increased investment in production capacity outside traditional hubs to ensure material security.

The companies profiled above are not merely supplying materials; they are enabling technological progress by providing the foundational elements that protect and enhance the performance of the electronic devices that power our modern world.

Get Full Report Here:
Global Industrial Epoxy Molding Compounds Market – View in Detailed Research Report