The Global Automotive Adhesives & Sealants Market was valued at USD 8.02 Billion in 2023 and is projected to reach USD 12.15 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.1% during the forecast period (2024–2030). This robust growth is fueled by the automotive industry’s relentless pursuit of vehicle lightweighting, the rapid electrification of powertrains, and the demand for enhanced vehicle durability and passenger comfort.

As automakers shift towards multi-material vehicle bodies and complex battery electric vehicle (BEV) architectures, the role of advanced adhesives and sealants has become more critical than ever. These materials are essential for bonding dissimilar materials, sealing against environmental elements, and improving overall structural integrity. In this blog, we profile the Top 10 Companies in the Automotive Adhesives & Sealants Industry—a group of chemical giants and specialty suppliers that are defining the future of vehicle assembly and performance.

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🔟 1. Henkel AG & Co. KGaA

Headquarters: Düsseldorf, Germany
Key Offering: LOCTITE® and TEROSON® brand adhesives, sealants, and functional coatings

Henkel is a global leader in adhesive technologies, serving virtually every major automotive OEM and tier supplier worldwide. Its LOCTITE and TEROSON product portfolios include a comprehensive range of epoxies, polyurethanes, and silicones designed for body-in-white, powertrain, and electric vehicle assembly.

Innovation & Sustainability Initiatives:

• Development of high-strength structural adhesives for aluminum and carbon fiber composites

• Bio-based and recyclable adhesive formulations to support circular economy goals

• Specialized thermally conductive adhesives for battery pack assembly in EVs

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9️⃣ 2. Sika AG

Headquarters: Baar, Switzerland
Key Offering: SikaForce® structural adhesives, SikaFlex® sealants, SikaBaffle® acoustic damping

Sika is a powerhouse in specialty chemicals for construction and automotive sectors. Its automotive division provides solutions for direct glazing, structural bonding, acoustic management, and corrosion protection, with a strong focus on improving vehicle efficiency and sustainability.

Innovation & Sustainability Initiatives:

• Pioneering lightweight bonding solutions that reduce vehicle weight and emissions

• Expanding global production capacity to meet rising demand from EV manufacturers

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8️⃣ 3. H.B. Fuller Company

Headquarters: St. Paul, Minnesota, USA
Key Offering: Fulbond® adhesives, Swift® melt adhesives, Plexus® methacrylates

H.B. Fuller offers a diverse portfolio of high-performance adhesives for interior trim, electronics, filter assembly, and structural components. The company is known for its technical expertise in bonding challenging substrates and its global manufacturing footprint.

Innovation & Sustainability Initiatives:

• Investment in R&D for low-VOC and formaldehyde-free adhesive systems

• Strategic acquisitions to enhance capabilities in EV and advanced mobility applications

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7️⃣ 4. 3M Company

Headquarters: St. Paul, Minnesota, USA
Key Offering: Scotch-Weld™ structural adhesives, VHB™ tapes, automotive sealants

3M’s Industrial Adhesives and Tapes Division is a key innovator, providing tape-based bonding solutions that replace mechanical fasteners, reducing weight and stress concentrations. Their products are widely used for emblems, trim, and panel bonding.

Innovation & Sustainability Initiatives:

• Leading the adoption of tape solutions for lightweight assembly processes

• Development of adhesive technologies that enable easier disassembly for vehicle recycling

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6️⃣ 5. Arkema S.A. (Bostik)

Headquarters: Colombes, France
Key Offering: Bostik smart adhesives, specialty acrylics, and sealants

Through its Bostik division, Arkema is a major player in reactive polyurethanes, hot melts, and silicone-based sealants for the automotive industry. The company focuses on providing solutions that enhance manufacturing efficiency and final product performance.

Innovation & Sustainability Initiatives:

• Development of advanced bio-sourced polyurethane adhesives

• Focus on solutions that contribute to improved energy efficiency in vehicle operation

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5️⃣ 6. Dow Chemical Company

Headquarters: Midland, Michigan, USA
Key Offering: BETAMATE™ structural adhesives, BETASEAL™ glazing systems, silicone sealants

Dow offers a wide array of material science solutions, with its automotive adhesives and sealants playing a critical role in vehicle design. Its products are engineered to withstand extreme temperatures and harsh environments, which is vital for EV battery systems.

Innovation & Sustainability Initiatives:

• Committed to achieving carbon neutrality by 2050, influencing product development

• Innovations in adhesive technologies for bonding composite materials in next-gen vehicles

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4️⃣ 7. PPG Industries

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Automotive sealants, adhesives, and coatings

While renowned for its paints and coatings, PPG is also a significant supplier of sealants and adhesives used in vehicle assembly for applications such as paint shop operations, weld-through primers, and anti-flutter treatments.

Innovation & Sustainability Initiatives:

• Integration of adhesive and coating technologies for streamlined manufacturing processes

• Development of sustainable solutions that reduce the environmental footprint of automotive production

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3️⃣ 8. Wacker Chemie AG

Headquarters: Munich, Germany
Key Offering: SILMIX® silicone sealants, ELASTOSIL® adhesives

Wacker is a global leader in silicone chemistry, providing high-performance sealants and adhesives that offer excellent temperature resistance, durability, and flexibility. These are crucial for sealing powertrains, lighting assemblies, and electronic components.

Innovation & Sustainability Initiatives:

• Focus on silicone-based solutions for high-temperature applications in electric vehicles

• R&D into silicone products with improved sustainability profiles

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2️⃣ 9. Jowat SE

Headquarters: Detmold, Germany
Key Offering: Hot melt adhesives, PUR adhesives, dispersion adhesives

Jowat is a specialist adhesive manufacturer with a strong focus on the woodworking, packaging, and automotive sectors. Its high-performance hot melts are extensively used for interior trim, headliners, and carpet installation.

Innovation & Sustainability Initiatives:

• Specialization in fast-curing adhesives that increase assembly line throughput

• Development of low-emission adhesive products for improved indoor air quality in vehicles

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1️⃣ 10. Lord Corporation (Parker Hannifin)

Headquarters: Cary, North Carolina, USA
Key Offering: Fusor® structural adhesives, Chemlok® adhesives, damping materials

Lord Corporation, now part of Parker Hannifin, is an engineering technology leader known for its high-strength structural adhesives and vibration management solutions. Its products are critical for bonding composites and damping noise in vehicles.

Innovation & Sustainability Initiatives:

• Expertise in bonding solutions for composite-intensive vehicle structures

• Providing integrated solutions that combine adhesion with vibration control

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Automotive Adhesives Sealant Market – View in Detailed Research Report

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🔋 Outlook: The Future of Automotive Adhesives & Sealants Is Smarter and More Sustainable

The automotive adhesives and sealants market is undergoing a revolutionary transformation. As the industry pivots towards electric, autonomous, and connected vehicles, adhesive technologies are evolving from mere ancillary products to critical enablers of vehicle performance, safety, and sustainability.

📈 Key Trends Shaping the Market:

• Electrification Imperative: Surging demand for thermally conductive adhesives for battery packs and flame-retardant sealants for battery housings.

• Multi-Material Lightweighting: Increased adoption of adhesives for bonding dissimilar materials like aluminum, composites, and advanced high-strength steels.

• Sustainability and Circularity: Development of bio-based, recyclable, and debondable adhesives to support end-of-life vehicle disassembly and material recovery.

• Digitalization and Smart Manufacturing: Integration of Industry 4.0 technologies for precise adhesive application, curing control, and quality assurance.

The companies profiled above are at the forefront of this transformation, developing the innovative materials that will hold the vehicles of tomorrow together. Their continuous R&D efforts are not only strengthening the bonds within our cars but are also driving the entire automotive industry toward a lighter, cleaner, and more efficient future.

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Automotive Adhesives Sealant Market – View in Detailed Research Report