The Global Thermal Conductive Gel for Automotive Market was valued at USD 254.7 Million in 2023 and is projected to reach USD 512.8 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of approximately 10.5% during the forecast period (2024–2030). This robust growth is being driven by the rapid electrification of vehicles, increasing power density of automotive electronics, and stringent thermal management requirements for Advanced Driver-Assistance Systems (ADAS), battery packs, and electric control units.
As the automotive industry accelerates its transition towards smarter and electrified mobility, the efficient dissipation of heat becomes a critical engineering challenge. The spotlight is on the advanced material suppliers who are developing high-performance, reliable thermal interface materials (TIMs). In this blog, we profile the Top 10 Companies in the Thermal Conductive Gel for Automotive Industry—a diverse mix of global chemical giants, specialized material innovators, and electronic solution providers that are shaping the thermal management landscape of future vehicles.
🔟 10. Shenzhen FRD Science & Technology Co., Ltd.
Headquarters: Shenzhen, Guangdong, China
Key Offering: High-performance thermally conductive silicone gels, gap fillers, and adhesive tapes for automotive power modules and battery management systems.
FRD is a prominent Chinese manufacturer specializing in thermal management and EMI shielding solutions. The company has a strong focus on the new energy vehicle (NEV) sector, providing thermal interface materials that meet the demanding requirements of electric vehicle battery packs and onboard chargers.
Key Innovations & Market Focus:
- Development of ultra-soft, low-thermal-resistance gels for EV battery cells
- Vertical integration in production from silicone polymers to finished gels
- Strategic partnerships with leading Chinese EV and battery manufacturers
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Global Thermal Conductive Gel for Automotive Market – View in Detailed Research Report
9️⃣ 9. Henkel AG & Co. KGaA
Headquarters: Düsseldorf, Germany
Key Offering: LOCTITE® thermally conductive gels, gap fillers, and adhesives under the Bergquist and Loctite brands for automotive power electronics.
Henkel, through its acquisition of Bergquist, is a powerhouse in thermal management materials. The company offers a wide portfolio of thermal gels designed for automated dispensing in high-volume automotive production lines, ensuring consistent performance and reliability in ECUs and inverters.
Key Innovations & Market Focus:
- High-consistency, pumpable gels for automated assembly processes
- Materials withstanding harsh automotive environmental conditions (thermal cycling, humidity, vibration)
- Global technical support and R&D centers focused on e-mobility applications
8️⃣ 8. Honeywell International Inc.
Headquarters: Charlotte, North Carolina, USA
Key Offering: Thermally conductive gel products and advanced material solutions for automotive sensor housings, radar modules, and electronic control units.
Honeywell leverages its expertise in high-performance materials to serve the automotive electronics market. Their thermal gels are engineered for critical applications where precise thermal control is needed for sensor accuracy and electronic longevity, such as in LiDAR and mmWave radar systems.
Key Innovations & Market Focus:
- Gels with optimized dielectric properties for high-frequency RF applications in ADAS
- Focus on material purity and long-term stability to prevent outgassing and corrosion
- Integration of thermal management solutions within broader automotive sensing and safety portfolios
7️⃣ 7. Sekisui Chemical Co., Ltd.
Headquarters: Osaka, Japan
Key Offering: “Sekisui Thermal Conductive Gel” products, including low-bleed silicone gels for automotive power semiconductor modules.
Sekisui Chemical is a key Japanese player in functional polymeric materials. The company’s thermal gels are renowned for their reliability and are widely adopted by Japanese automotive Tier-1 suppliers and OEMs for use in hybrid and electric vehicle power control units (PCUs).
Key Innovations & Market Focus:
- Pioneering low-bleed formulations that prevent silicone oil migration onto sensitive components
- Excellent thixotropy for easy application and shape retention on vertical surfaces
- Strong emphasis on material consistency and quality control for mass production
6️⃣ 6. Parker Hannifin Corporation (LORD Corporation)
Headquarters: Cleveland, Ohio, USA
Key Offering: THERMAGON® and LORD® branded thermal management materials, including thermally conductive gels and adhesives.
Parker Hannifin’s LORD business is a leader in adhesives, coatings, and thermal management materials. Their products are specified for demanding automotive environments, bonding and thermally coupling heat sinks to processors in infotainment systems, domain controllers, and telematics units.
Key Innovations & Market Focus:
- Dual-functional gels that provide both thermal conduction and mechanical adhesion
- Materials engineered for excellent performance over a wide temperature range (-40°C to 150°C+)
- Application expertise in vibration damping alongside thermal management
Download FREE Sample Report:
Global Thermal Conductive Gel for Automotive Market – View in Detailed Research Report
5️⃣ 5. Dow Inc.
Headquarters: Midland, Michigan, USA
Key Offering: Silicone-based thermal gel precursors and formulated products (e.g., DOWSIL™ TC products) serving as key materials for TIM manufacturers and automotive module assemblers.
As a primary producer of silicone polymers, Dow is a fundamental material supplier to the thermal interface materials industry. Their high-purity silicone gels offer the foundational chemistry that formulators rely on to create end-use thermal gels, providing excellent thermal stability and electrical insulation.
Key Innovations & Market Focus:
- Development of novel silicone elastomer technologies enabling higher thermal conductivity fillers
- Focus on sustainability, including research into bio-based silicone alternatives
- Close collaboration with TIM formulators to tailor base materials for next-gen automotive needs
4️⃣ 4. DuPont de Nemours, Inc. (Formerly Laird Performance Materials)
Headquarters: Wilmington, Delaware, USA
Key Offering: Comprehensive range of thermal interface materials, including Tgrease™ thermally conductive gels, under the DuPont™ brand.
Following the acquisition of Laird Performance Materials, DuPont has fortified its position as a global leader in electronic materials. Their thermal gels are designed for high-power automotive applications, such as traction inverters and onboard DC-DC converters, where managing heat from silicon carbide (SiC) and gallium nitride (GaN) semiconductors is critical.
Key Innovations & Market Focus:
- Advanced gels with thermal conductivity exceeding 5.0 W/m·K for high-power density modules
- Product portfolios validated for automotive-grade reliability (AEC-Q200, etc.)
- Global manufacturing footprint ensuring supply chain security for automotive clients
3️⃣ 3. Dexerials Corporation
Headquarters: Tokyo, Japan
Key Offering: Highly reliable thermal conductive gels, sheets, and compounds under the “Dexerials” brand, extensively used in automotive camera modules and ECU assemblies.
Dexerials, formerly part of Sony Chemical, is a Japanese specialist in high-performance electronic components and materials. The company is known for its precision materials engineering, producing thermal gels with exceptional consistency and performance for miniaturized, high-reliability automotive electronics.
Key Innovations & Market Focus:
- Ultra-low modulus gels that minimize stress on delicate components and PCB assemblies
- Focus on optical-grade, non-clouding gels for thermal management of automotive camera systems
- Dominant supplier to Japanese automotive electronics manufacturers with a growing global presence
2️⃣ 2. Shin-Etsu Chemical Co., Ltd.
Headquarters: Tokyo, Japan
Key Offering: A wide array of silicone-based products, including key raw materials and formulated high-thermal-conductivity gels for automotive power devices.
As the world’s largest manufacturer of silicones, Shin-Etsu holds a commanding position in the supply chain for thermal interface materials. The company provides both foundational silicone polymers to compounders and its own line of high-performance thermal gels, serving major automotive semiconductor and module makers globally.
Key Innovations & Market Focus:
- Proprietary silicone technology enabling stable dispersion of high-loading thermally conductive fillers
- Investment in expanding silicone production capacity to meet booming EV demand
- Strong R&D in next-generation materials for wide-bandgap semiconductor applications
1️⃣ 1. Wacker Chemie AG
Headquarters: Munich, Germany
Key Offering: SILICONE-based thermal interface materials, including heat-conducting gels and pastes, under the ELASTOSIL® and SEMICOSIL® brands.
Wacker Chemie is a global leader in silicone chemistry and a crucial upstream supplier and formulator for the automotive thermal gel market. The company’s products are essential for encapsulating and thermally managing IGBT and power modules in electric vehicle drivetrains, representing some of the most thermally challenging applications in the industry.
Key Innovations & Market Focus:
- Development of gels that cure at room temperature or with mild heat, protecting sensitive components
- Focus on ultra-high purity materials to prevent any electrical performance degradation
- Strategic partnerships with automotive OEMs and Tier-1 suppliers for co-development of application-specific solutions
Read Full Report:
Global Thermal Conductive Gel for Automotive Market – View in Detailed Research Report
🔮 Outlook: The Future of Automotive Thermal Management is Smarter and More Integrated
The thermal conductive gel market is at the heart of the automotive industry’s technological evolution. While managing heat has always been important, the shift to electrification and autonomous driving has transformed it into a primary design criterion, not an afterthought. The industry is now investing heavily in material science, application processes, and integrated thermal system design.
📈 Key Trends Shaping the Market:
- Demand for gels with higher thermal conductivity (> 4-6 W/m·K) to manage heat from next-generation SiC and GaN power semiconductors.
- Shift towards automated and precise dispensing solutions compatible with Industry 4.0 smart factory lines for EVs.
- Growing need for dual-purpose materials that provide thermal conduction plus additional functions like adhesion, sealing, or EMI shielding.
- Increasing focus on material sustainability and recyclability as part of the broader automotive industry’s green initiatives.
Read Full Report:
Global Thermal Conductive Gel for Automotive Market – View in Detailed Research Report
The companies listed above are not merely supplying materials—they are critical enablers, providing the thermal “lubrication” that allows the powerful electronic hearts of modern vehicles to operate reliably, efficiently, and safely. As cars become more like computers on wheels, the role of these thermal management innovators will only become more central to automotive design and performance.
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