The Global Thermally Conductive Structural Adhesives Market was valued at USD 2.1 Billion in 2025 and is projected to reach USD 3.9 Billion by 2034, growing at a Compound Annual Growth Rate (CAGR) of 7.1% during the forecast period (2024–2034). This robust growth is fueled by the escalating demands from the electronics, electric vehicle (EV), and aerospace sectors, where efficient heat dissipation is critical for performance, safety, and longevity of components.

As modern manufacturing pivots toward miniaturization, lightweighting, and high-performance assembly, the role of advanced adhesives that bond components while effectively managing heat has become indispensable. In this blog, we profile the Top 10 Companies in the Thermally Conductive Structural Adhesives Industry—a diverse group of chemical innovators and material science leaders shaping the future of thermal management solutions.

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🔟 1. Henkel AG & Co. KGaA

Headquarters: Düsseldorf, Germany
Key Offering: LOCTITE® EA 9497, LOCTITE® ABLESTIK, BERGY® Bond

Henkel is a global powerhouse in adhesive technologies, offering a comprehensive portfolio of thermally conductive structural adhesives under its renowned LOCTITE and BERGY Bond brands. These products are engineered for high-strength bonding with excellent thermal conductivity, serving demanding applications in automotive electronics, battery assembly, and consumer electronics. The company’s materials are designed to replace mechanical fasteners, reducing weight and improving manufacturing efficiency.

Innovation and Market Strategy:

• Heavy investment in R&D for next-generation Epoxy and Polyurethane formulations.

• Strategic focus on sustainability with bio-based and recyclable adhesive solutions.

• Global supply chain optimized for rapid response to customer needs in key growth regions.

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9️⃣ 2. 3M Company

Headquarters: Saint Paul, Minnesota, USA
Key Offering: Scotch-Weld™ Epoxy Adhesives, 3M™ Thermally Conductive Adhesives

3M is a leading innovator in materials science, with a strong presence in the thermally conductive adhesives market. Its Scotch-Weld™ series includes high-performance epoxies that provide robust structural bonds while efficiently transferring heat away from sensitive components. 3M’s solutions are critical in applications ranging from aerospace composite bonding to heat sink attachment in 5G infrastructure.

Innovation and Market Strategy:

• Pioneering development of adhesives with fillers like boron nitride and aluminum oxide for enhanced thermal performance.

• Extensive technical support and testing services for customer-specific applications.

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8️⃣ 3. Parker Hannifin Corporation (Lord Corporation)

Headquarters: Cleveland, Ohio, USA
Key Offering: LORD® Adhesives, TC series (Thermally Conductive)

Following its acquisition of Lord Corporation, Parker Hannifin has significantly strengthened its position in the advanced materials market. The LORD® portfolio includes a range of thermally conductive structural adhesives, notably epoxies and acrylics, known for their durability under thermal cycling and harsh environmental conditions. These products are extensively used in the automotive, aerospace, and heavy equipment industries.

Innovation and Market Strategy:

• Focus on developing adhesives that withstand extreme temperatures and vibration.

• Integration of adhesive solutions with Parker’s broader motion and control technologies.

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7️⃣ 4. H.B. Fuller Company

Headquarters: Saint Paul, Minnesota, USA
Key Offering: FULL-CURE® Epoxies, Swift® Adhesives

H.B. Fuller is a major global adhesives provider with a growing portfolio of thermally conductive products. Its structural adhesives are formulated to provide strong bonds and effective heat dissipation for electronics assembly, particularly in the automotive and renewable energy sectors. The company emphasizes creating solutions that enhance manufacturing speed and product reliability.

Innovation and Market Strategy:

• Expansion of product lines tailored for electric vehicle battery pack assembly.

• Commitment to sustainable adhesive technologies with lower environmental impact.

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6️⃣ 5. Master Bond Inc.

Headquarters: Hackensack, New Jersey, USA
Key Offering: EP Series Epoxies, Supreme Series

Master Bond is a specialty chemical company renowned for its high-performance, custom-formulated adhesives. Its thermally conductive structural epoxies are trusted in critical applications within the medical device, aerospace, and electronics industries. The company’s strength lies in its ability to develop tailor-made solutions to meet specific thermal conductivity, cure speed, and strength requirements.

Innovation and Market Strategy:

• Expertise in formulating two-part epoxies with thermal conductivities exceeding 15 W/m·K.

• Direct customer engagement for prototyping and problem-solving complex bonding challenges.

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5️⃣ 6. Momentive Performance Materials Inc.

Headquarters: Waterford, New York, USA
Key Offering: Silicone-based structural adhesives, Epoxy systems

Momentive is a leading global specialty chemicals company, with a significant portfolio of silicone and epoxy-based thermally conductive adhesives. Its silicone products are particularly valued for their flexibility, high-temperature resistance, and excellent dielectric properties, making them ideal for potting and sealing electronic assemblies that generate heat.

Innovation and Market Strategy:

• Leadership in silicone technology for flexible and durable thermal management solutions.

• Development of fast-curing systems for high-volume manufacturing lines.

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4️⃣ 7. MG Chemicals

Headquarters: Surrey, British Columbia, Canada
Key Offering: Thermally Conductive Epoxy Adhesives, Potting Compounds

MG Chemicals specializes in chemical formulations for the electronics and electrical industries. The company offers a range of two-part epoxy adhesives that are electrically insulating yet thermally conductive. These products are widely used for bonding heat sinks, repairing circuits, and encapsulating components that require efficient heat dissipation.

Innovation and Market Strategy:

• Focus on user-friendly packaging and formulations for both industrial and hobbyist markets.

• Continuous improvement of product thermal performance and ease of application.

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3️⃣ 8. Panacol-Elosol GmbH

Headquarters: Frankfurt, Germany
Key Offering: Structal® Adhesives, Vitralit® UV-curing adhesives

Panacol-Elosol is a German specialist in high-tech adhesives, with a strong offering in thermally conductive structural products. Its expertise lies in UV and visible light-curing adhesives that allow for rapid processing on automated assembly lines. These materials are critical in micro-electronics, sensor technology, and optical applications where precise dosing and fast curing are essential.

Innovation and Market Strategy:

• Pioneering light-cure adhesive technology for high-speed manufacturing.

• Development of low-outgassing formulations for aerospace and vacuum applications.

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2️⃣ 9. CHT Group

Headquarters: Tübingen, Germany
Key Offering: Specialty adhesives and sealants, Silicone-based thermal compounds

The CHT Group is a global player in specialty chemicals, offering a range of solutions that include thermally conductive adhesives and sealants. With a strong focus on innovation and sustainability, CHT develops products that meet the demanding requirements of the automotive and industrial sectors, particularly for applications involving motors, power electronics, and battery systems.

Innovation and Market Strategy:

• Integration of sustainable raw materials and processes into product development.

• Expansion of application-specific solutions for the e-mobility value chain.

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1️⃣ 10. Hernon Manufacturing Inc.

Headquarters: Sanford, Florida, USA
Key Offering: High-performance epoxies, anaerobic adhesives

Hernon Manufacturing is a leading provider of advanced adhesive, sealant, and coating solutions. The company’s thermally conductive structural adhesives are engineered for high-strength bonding in demanding environments. Hernon serves a diverse set of industries, including defense, aerospace, and energy, with a reputation for reliability and quality.

Innovation and Market Strategy:

• Vertically integrated manufacturing for stringent quality control and rapid customization.

• Strong emphasis on research and development for military and aerospace specifications.

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🌍 Outlook: The Future of Thermally Conductive Adhesives is Smarter and More Integrated

The thermally conductive structural adhesives market is experiencing a transformative phase. As electronic devices become more powerful and compact, and the shift to electric transportation accelerates, the demand for advanced thermal management materials that also provide structural integrity is surging. The industry is moving beyond simple bonding to offer integrated solutions that address multiple engineering challenges simultaneously.

📈 Key Trends Shaping the Market:

• Electrification of Transportation: The booming Electric Vehicle (EV) market is a primary driver, with adhesives used extensively in battery packs, power electronics, and electric motor assembly.

• 5G and Advanced Electronics: The rollout of 5G infrastructure and the proliferation of high-power consumer electronics require adhesives that can manage significant heat loads in miniaturized spaces.

• Sustainability Mandates: Increasing regulatory pressure and corporate sustainability goals are pushing manufacturers to develop bio-based, low-VOC, and recyclable adhesive formulations.

• Material Science Innovations: Ongoing research into nanofillers like graphene and carbon nanotubes promises a new generation of adhesives with dramatically higher thermal conductivity.

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Thermally Conductive Structural Adhesives Market – View in Detailed Research Report

The companies profiled above are not just supplying adhesives; they are enabling the next wave of technological innovation by providing the critical materials that keep our advanced electronics cool, reliable, and efficient.