The Global Electronic Potting Gels Market was valued at USD 1.56 Billion in 2025 and is projected to reach USD 2.68 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 7.1% during the forecast period (2025–2032). This robust growth is being driven by the increasing complexity of electronic components, the global expansion of electric vehicle production, and the critical need for high-performance materials that protect sensitive circuits from harsh environmental conditions.

As the electronics industry races towards greater miniaturization and higher power densities, the demand for reliable protection solutions has never been greater. Electronic potting gels—specially formulated polymers that encapsulate and shield components—are essential for ensuring the longevity and performance of everything from smartphones to satellite systems. In this blog, we profile the Top 10 Companies in the Electronic Potting Gels Industry—a collection of material science pioneers and global chemical leaders shaping the future of electronic protection.

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Global Electronic Potting Gels Market – View in Detailed Research Report

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🔟 1. Henkel AG & Co. KGaA

Headquarters: Düsseldorf, Germany
Key Offering: LOCTITE® potting gels, silicone, epoxy, and polyurethane formulations

Henkel is a global leader in adhesive technologies and a dominant force in the electronic potting gels market. Its LOCTITE® brand offers a comprehensive portfolio of high-performance gels renowned for their reliability in demanding applications such as automotive electronics, aerospace, and industrial automation. The company’s materials are engineered for superior thermal conductivity, flame retardancy, and environmental resistance.

Innovation Initiatives:

• Development of thermally conductive gels for high-power EV battery systems

• Investment in sustainable, low-VOC (Volatile Organic Compound) formulations

• Global technical support and R&D centers dedicated to electronics materials

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9️⃣ 2. Dow Inc.

Headquarters: Midland, Michigan, USA
Key Offering: SILASTIC™ silicone potting gels, DOWSIL™ encapsulants

Dow is a premier materials science company with a significant presence in the electronic potting gels sector. Its silicone-based gels are specifically designed to protect sensitive electronics from thermal shock, moisture, and mechanical stress. Dow’s products are critical in applications ranging from 5G infrastructure and electric vehicle power electronics to consumer devices.

Innovation Initiatives:

• Focus on materials for extreme temperature and high-voltage applications

• Commitment to circular economy principles and sustainable product design

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8️⃣ 3. Momentive Performance Materials Inc.

Headquarters: Waterford, New York, USA
Key Offering: SILRAD® optical gels, silicone potting and encapsulation compounds

Momentive is a leading global specialty chemicals company, highly respected for its advanced silicone-based potting gels. The company’s products are known for their optical clarity, excellent dielectric properties, and stability across a wide temperature range, making them ideal for LED lighting, sensors, and photovoltaic systems.

Innovation Initiatives:

• Expertise in optically clear gels for display and lighting applications

• Advanced formulations for harsh environment reliability

Download FREE Sample Report:
Global Electronic Potting Gels Market – View in Detailed Research Report

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7️⃣ 4. Elkem ASA

Headquarters: Oslo, Norway
Key Offering: Specialty silicone gels for electronics, thermally conductive materials

Elkem is a world-leading supplier of silicon-based advanced materials. Its Silicones division produces a range of high-purity potting gels that provide exceptional protection for electronic assemblies. Elkem’s materials are particularly valued in the energy sector, including solar inverters and battery storage systems, where long-term reliability is paramount.

Innovation Initiatives:

• Development of gels with enhanced thermal management properties

• Strong focus on materials for the renewable energy transition

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6️⃣ 5. Shin-Etsu Chemical Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: KE-series silicone gels, high-reliability potting compounds

Shin-Etsu Chemical is the world’s largest manufacturer of silicone products, with a formidable reputation for quality and innovation in electronic materials. The company’s potting gels are characterized by their high purity, excellent weatherability, and stable performance, serving the automotive, telecommunications, and semiconductor industries.

Innovation Initiatives:

• Pioneering high-consistency rubber (HCR) and liquid silicone rubber (LSR) gels

• Extensive R&D investment in materials for next-generation electronics

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5️⃣ 6. Wacker Chemie AG

Headquarters: Munich, Germany
Key Offering: ELASTOSIL® silicone gels, specialty potting and encapsulation systems

Wacker is a globally operating chemical company with a strong focus on silicone chemistry. Its ELASTOSIL® product line includes a wide array of potting gels known for their excellent adhesion, flexibility, and resistance to environmental stressors. Wacker’s solutions are critical for protecting electronics in automotive, medical, and industrial applications.

Innovation Initiatives:

• Development of flame-retardant and thermally conductive gel systems

• Commitment to creating sustainable silicone solutions

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4️⃣ 7. Dymax Corporation

Headquarters: Torrington, Connecticut, USA
Key Offering: Light-curable potting gels, fast-curing acrylic and silicone systems

Dymax specializes in rapid-cure adhesives, coatings, and dispensing equipment. The company is a key innovator in UV/light-curable potting gels, which offer significant manufacturing efficiencies by curing in seconds. These materials are essential for high-volume production of consumer electronics, medical devices, and automotive sensors.

Innovation Initiatives:

• Leadership in light-curing technology for high-speed assembly

• Development of low-stress, low-outgassing formulations for sensitive components

Download FREE Sample Report:
Global Electronic Potting Gels Market – View in Detailed Research Report

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3️⃣ 8. Master Bond Inc.

Headquarters: Hackensack, New Jersey, USA
Key Offering: Epoxy, silicone, and polyurethane potting gels for harsh environments

Master Bond is a recognized leader in high-performance adhesives, sealants, and coatings. The company formulates a wide range of potting gels engineered to meet specific challenges such as extreme temperatures, chemical exposure, and thermal cycling. Its products are trusted in aerospace, defense, and medical technology applications where failure is not an option.

Innovation Initiatives:

• Custom formulation capabilities for unique application requirements

• Focus on high-purity, two-part systems for maximum performance

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2️⃣ 9. Elantas GmbH

Headquarters: Wesel, Germany
Key Offering: Insulating resins, epoxy and polyurethane potting compounds

Elantas, a member of the ALTANA Group, is a leading specialist in electrical insulation materials. The company provides high-quality potting gels that ensure the reliability and safety of electric motors, transformers, and power electronics. Elantas’s expertise is particularly valuable in the rapidly growing electric mobility and industrial automation sectors.

Innovation Initiatives:

• Development of materials for high-voltage insulation applications

• Strong focus on thermal management and flame retardancy

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1️⃣ 10. CHT Group

Headquarters: Tübingen, Germany
Key Offering: Specialty silicone products, including electronic potting gels

The CHT Group is a global player in specialty chemicals with a comprehensive portfolio that includes high-performance silicone-based potting gels. The company’s materials are designed to protect electronic assemblies from moisture, vibration, and thermal stress, serving industries such as automotive, appliance manufacturing, and renewable energy.

Innovation Initiatives:

• Emphasis on sustainable chemistry and environmentally compatible products

• Tailored solutions for specific customer and application needs

Get Full Report Here:
Global Electronic Potting Gels Market – View in Detailed Research Report

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🌍 Outlook: The Future of Electronic Potting Gels Is Smarter and More Sustainable

The electronic potting gels market is undergoing a significant evolution. While traditional protection needs remain, the industry is driving innovation toward materials that offer enhanced functionality, sustainability, and manufacturability. The shift toward electric transportation, renewable energy, and advanced communications is creating unprecedented demand for gels that can perform under extreme conditions.

📈 Key Trends Shaping the Market:

• Rising demand for thermally conductive gels in high-power density electronics

• Development of sustainable, bio-based, and recyclable gel formulations

• Increased adoption of fast-cure systems to improve manufacturing efficiency

• Customized solutions for emerging applications in AI hardware and quantum computing

Get Full Report Here:
Global Electronic Potting Gels Market – View in Detailed Research Report

The companies listed above are not only protecting today’s electronics—they’re enabling the technological advancements of tomorrow.