The Global Epoxy Resin Encapsulant Market was valued at USD 8.23 Billion in 2024 and is projected to reach USD 12.15 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.7% during the forecast period (2024–2030). This robust growth is fueled by the escalating demand for miniaturized, high-performance electronics, the rapid expansion of the electric vehicle (EV) sector, and the increasing need for durable protective solutions in harsh environments across automotive, aerospace, and industrial applications.

As electronic components become more sophisticated and integral to modern technology, the role of high-performance encapsulants in ensuring their longevity and reliability is paramount. In this blog, we profile the Top 10 Companies in the Epoxy Resin Encapsulant Industry—a group of chemical innovators and materials scientists defining the standards for protection, thermal management, and performance in a connected world.

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🔟 1. Henkel AG & Co. KGaA (Loctite)

Headquarters: Düsseldorf, Germany
Key Offering: LOCTITE® EA E-Series Encapsulants, Underfills, Potting Compounds

Henkel, through its Loctite brand, is a global powerhouse in adhesive technologies, including a comprehensive portfolio of epoxy resin encapsulants. Their products are engineered for superior protection against moisture, thermal shock, chemicals, and mechanical stress, serving industries from consumer electronics to automotive electrification.

Innovation and Application Focus:

• Advanced formulations for EV battery modules and power electronics

• High thermal conductivity and flame-retardant grades (UL 94 V-0)

• Global R&D centers focused on next-generation sustainable materials

Download FREE Sample Report: Epoxy Resin Encapsulant Market – View in Detailed Research Report

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9️⃣ 2. 3M Company

Headquarters: Saint Paul, Minnesota, USA
Key Offering: Scotch-Weld™ Epoxy Potting Compounds, Encapsulants

3M is a diversified technology company with a strong materials science division. Its epoxy encapsulants are renowned for their reliability in demanding applications, including aerospace, defense, and telecommunications infrastructure, where failure is not an option.

Innovation and Application Focus:

• Solutions for extreme temperature cycling and high-voltage insulation

• Customizable rheology for precise application in complex assemblies

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8️⃣ 3. Master Bond, Inc.

Headquarters: Hackensack, New Jersey, USA
Key Offering: Two-part epoxy systems, Thermally conductive encapsulants, UV curing systems

Master Bond is a leading manufacturer of high-performance epoxy, silicone, and UV curing systems. The company specializes in custom formulations, providing tailored encapsulant solutions for specialized applications in medical devices, optical systems, and satellite technology.

Innovation and Application Focus:

• Medical-grade, biocompatible encapsulants for implantable devices

• Optically clear epoxies for LED and lens encapsulation

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7️⃣ 4. Dymax Corporation

Headquarters: Torrington, Connecticut, USA
Key Offering: Rapid-cure light-curable resins, Multi-cure encapsulants

Dymax is a pioneer in light-curing adhesives and coatings. Their epoxy-based encapsulants cure in seconds upon exposure to UV/LED light, significantly accelerating manufacturing processes for high-volume electronics production, such as sensors and microelectronics.

Innovation and Application Focus:

• Fast-curing systems to boost assembly line throughput

• Low-stress formulations to protect delicate components

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6️⃣ 5. ELANTAS PDG, Inc. (Altana Group)

Headquarters: St. Louis, Missouri, USA
Key Offering: Epoxy potting compounds, Impregnating resins, Casting systems

ELANTAS PDG, part of the specialty chemicals group Altana, is a global leader in electrical insulation materials. Their epoxy encapsulants are critical for protecting motors, transformers, and industrial drives, ensuring operational safety and longevity.

Innovation and Application Focus:

• High dielectric strength formulations for energy infrastructure

• Compliance with international safety and performance standards (UL, IEC)

Download FREE Sample Report: Epoxy Resin Encapsulant Market – View in Detailed Research Report

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5️⃣ 6. Parker Hannifin Corporation (LORD Corporation)

Headquarters: Cleveland, Ohio, USA
Key Offering: LORD® Epoxy Adhesives, Potting and Encapsulation Materials

Parker LORD’s advanced materials division offers a robust lineup of epoxy encapsulants designed to manage stress, dampen vibration, and protect electronics in the most challenging environments, including off-highway vehicles and aerospace systems.

Innovation and Application Focus:

• Encapsulants with high fracture toughness for shock and vibration resistance

• Thermally conductive systems for enhanced heat dissipation

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4️⃣ 7. Aremco Products, Inc.

Headquarters: Valley Cottage, New York, USA
Key Offering: High-temperature epoxy encapsulants, Ceramic-filled compounds

Aremco specializes in extreme-environment materials, including epoxy-based encapsulants that withstand temperatures exceeding 300°C. Their products are essential for aerospace, automotive, and power generation applications where thermal stability is critical.

Innovation and Application Focus:

• Ultra-high temperature and chemical-resistant formulations

• Solutions for potting ignition systems and sensors in jet engines

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3️⃣ 8. Resinlab

Headquarters: Germantown, Wisconsin, USA
Key Offering: Custom epoxy formulations, Encapsulation resins, Potting compounds

Resinlab is an expert in formulating custom epoxy systems for specific customer requirements. They work closely with clients across various industries to develop encapsulants with precise properties for thermal conductivity, flexibility, and cure schedules.

Innovation and Application Focus:

• Tailored solutions for prototyping and low-volume/high-mix production

• Focus on technical support and formulation expertise

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2️⃣ 9. Ellsworth Adhesives

Headquarters: Germantown, Wisconsin, USA
Key Offering: Distribution of epoxies from multiple manufacturers, Technical support

Ellsworth Adhesives is a leading global distributor of specialty adhesives, sealants, and encapsulants. While not a manufacturer, they provide critical market access and technical expertise, representing top brands and helping customers select the right encapsulant for their application.

Innovation and Application Focus:

• Extensive product portfolio from world-class suppliers

• Value-added services including packaging, kitting, and on-site support

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1️⃣ 10. Copps Industries, Inc.

Headquarters: Milwaukee, Wisconsin, USA
Key Offering: EPOCAST® Epoxy Systems, Marine-grade encapsulants, Civil engineering compounds

Copps Industries manufactures high-performance epoxy systems for industrial, marine, and construction applications. Their encapsulants are used to protect electronics in underwater equipment, infrastructure monitoring sensors, and heavy machinery.

Innovation and Application Focus:

• Moisture-tolerant and underwater-cure epoxy systems

• Durable formulations for harsh industrial and outdoor environments

Get Full Report Here: Epoxy Resin Encapsulant Market – View in Detailed Research Report

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🔬 Outlook: The Future of Epoxy Resin Encapsulation is Smarter and More Sustainable

The epoxy resin encapsulant market is evolving beyond basic protection. The next generation of materials will need to address the dual challenges of increased electronic complexity and environmental sustainability, driving innovation in material science and application technologies.

📈 Key Trends Shaping the Market:

• Development of bio-based and recyclable epoxy resins to meet ESG goals

• Integration of nano-fillers for enhanced thermal and electrical properties

• Rising demand for encapsulants in renewable energy systems (solar inverters, wind turbine controls)

• Automation-friendly formulations for Industry 4.0 smart manufacturing lines

Get Full Report Here: Epoxy Resin Encapsulant Market – View in Detailed Research Report

The companies profiled above are not just suppliers; they are strategic partners in innovation, enabling the next wave of technological advancement by ensuring that the electronic heart of modern devices remains protected, reliable, and efficient.