The Global Metal Glue Market was valued at USD 1.23 Billion in 2022 and is projected to reach USD 1.85 Billion by 2029, growing at a Compound Annual Growth Rate (CAGR) of 5.9% during the forecast period (2023–2029). This expansion is fueled by rising demand in manufacturing and construction sectors, advancements in epoxy and polyurethane formulations for stronger metal-to-metal bonds, and the growing emphasis on durable, eco-friendly adhesives in automotive and aerospace industries.

As industries seek more reliable alternatives to traditional welding and mechanical fastening, the focus turns to key adhesive manufacturers pioneering high-performance metal glues that enhance product longevity and reduce production costs. In this blog, we profile the Top 10 Companies in the Metal Glue Industry—a blend of chemical giants, specialty adhesive experts, and innovation leaders driving the evolution of bonding technologies worldwide.

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🔟 1. Henkel AG & Co. KGaA

Headquarters: Düsseldorf, Germany
Key Offering: Epoxy-based metal adhesives, Loctite structural bonding solutions

Henkel stands as a global powerhouse in adhesives, with its Loctite brand dominating the metal glue segment through high-strength epoxy formulations designed for automotive and industrial applications. These products provide exceptional shear strength and resistance to harsh environments, serving major clients in electronics and heavy machinery assembly. Furthermore, Henkel’s ongoing R&D focuses on low-VOC options to meet stricter environmental regulations.

Sustainability Initiatives:

• Development of bio-based epoxy resins for reduced carbon footprint

• Partnerships with automotive giants to integrate smart adhesives in EV production

• Commitment to 100% recyclable packaging by 2025

Download FREE Sample Report: Metal Glue Market – View in Detailed Research Report

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9️⃣ 2. H.B. Fuller Company

Headquarters: St. Paul, Minnesota, USA
Key Offering: Polyurethane metal glues, industrial hot-melt adhesives

H.B. Fuller excels in providing versatile polyurethane-based metal glues that bond dissimilar metals effectively, widely used in construction and mining equipment manufacturing. With a presence in over 40 countries, the company supplies adhesives that withstand extreme temperatures and vibrations, helping clients achieve faster assembly times compared to welding processes.

Sustainability Initiatives:

• Investment in water-based formulations to lower emissions

• Collaborations with industry associations for standardized testing of adhesive durability

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8️⃣ 3. 3M Company

Headquarters: St. Paul, Minnesota, USA
Key Offering: Scotch-Weld structural epoxies, acrylic metal adhesives

3M’s portfolio includes advanced metal glues like the Scotch-Weld series, which offer rapid curing and high impact resistance, making them ideal for aerospace and consumer electronics. The company’s adhesives enable lightweight designs in vehicles, contributing to fuel efficiency. Because of their proven track record, 3M products are trusted by engineers for critical applications where failure is not an option.

Sustainability Initiatives:

• Targets for 50% renewable materials in adhesives by 2030

• Advancements in nanotechnology for enhanced bond strength

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7️⃣ 4. Sika AG

Headquarters: Baar, Switzerland
Key Offering: Sikaflex polyurethane sealants, epoxy metal bonding agents

Sika leads in construction and automotive adhesives, with metal glue solutions that provide flexible bonds for metal structures under dynamic loads. Their products are integral in bridge building and vehicle body assembly, offering corrosion protection alongside adhesion. Sika’s global network ensures timely supply to major infrastructure projects.

Sustainability Initiatives:

• Launch of low-emission epoxy lines compliant with EU REACH standards

• Europe’s first carbon-neutral adhesive production facility in 2023

Download FREE Sample Report: Metal Glue Market – View in Detailed Research Report

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6️⃣ 5. Dow Inc.

Headquarters: Midland, Michigan, USA
Key Offering: D.E.R. epoxy resins, silicone-modified metal adhesives

Dow’s metal glue offerings, particularly their epoxy systems, are engineered for high-performance in electronics and renewable energy sectors, such as bonding solar panel frames. These adhesives provide thermal stability and electrical insulation, supporting the shift toward sustainable manufacturing. Dow’s emphasis on scalable production meets the rising needs of emerging markets in Asia.

Sustainability Initiatives:

• Expansion of recycled content in adhesive formulations

• Aim for net-zero Scope 1 and 2 emissions by 2050

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5️⃣ 6. Arkema S.A.

Headquarters: Colombes, France
Key Offering: Araldite epoxy adhesives, methacrylate structural glues

Arkema’s Araldite brand is renowned for toughened epoxy metal glues that handle cryogenic temperatures in aerospace applications. Serving industries from oil and gas to consumer goods, their products reduce weight while maintaining structural integrity. However, Arkema continues to innovate with faster-cure options to streamline production lines.

Sustainability Initiatives:

• Production capacity for bio-sourced adhesives exceeding 100,000 tons annually

• Target to increase sustainable product sales to 50% by 2025

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4️⃣ 7. Solvay S.A.

Headquarters: Brussels, Belgium
Key Offering: Solimide epoxy systems, specialty polyurethane glues

Solvay specializes in high-tech metal adhesives for defense and space sectors, where bonds must endure extreme conditions. Their solutions are used in satellite assembly and military vehicles, providing lightweight alternatives to rivets. The company’s focus on customization allows for tailored formulations based on client specifications.

Sustainability Initiatives:

• Research into halogen-free adhesives for safer applications

• Partnerships for circular economy models in adhesive recycling

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3️⃣ 8. LORD Corporation

Headquarters: Cary, North Carolina, USA
Key Offering: LORD 406/19 epoxy, acrylic bonding adhesives

LORD Corporation delivers vibration-dampening metal glues essential for automotive suspension systems and industrial machinery. With over 90 years of experience, their products ensure long-term reliability in high-stress environments. As manufacturing evolves, LORD’s adhesives help in automating bonding processes for efficiency gains.

Sustainability Initiatives:

• Development of low-odor, solvent-free options

• Collaborative R&D with universities for next-gen polymer technologies

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2️⃣ 9. DELO Industrie Klebstoffe GmbH

Headquarters: Bonn, Germany
Key Offering: UV-curable epoxy glues, anaerobic metal adhesives

DELO focuses on precision metal bonding for electronics and medical devices, offering glues that cure under UV light for rapid assembly. Their anaerobic formulations fill gaps and seal threads in metal components, boosting productivity in high-volume production. This niche expertise positions DELO as a go-to for miniaturized applications.

Sustainability Initiatives:

• Energy-efficient curing technologies to reduce manufacturing energy use

• Expansion of lead-free, RoHS-compliant adhesive lines

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1️⃣ 10. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Jowat polyurethane adhesives, epoxy hybrid glues

BASF rounds out the top players with comprehensive metal glue solutions for packaging, woodworking, and automotive uses, emphasizing versatility and cost-effectiveness. Their hybrid epoxies combine the best of multiple chemistries for superior performance. BASF’s integrated supply chain ensures consistent quality across global operations.

Sustainability Initiatives:

• Bio-derived raw materials in 30% of adhesive portfolio

• Global initiatives for waste reduction in adhesive application

Read Full Report: Metal Glue Market – View in Detailed Research Report

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🌍 Outlook: The Future of Metal Glue Is Stronger and Greener

The metal glue market is experiencing a transformative phase. Although epoxy and polyurethane types continue to lead in volume, the sector is channeling significant resources into bio-based and low-VOC alternatives, advanced curing technologies, and customized formulations for emerging industries like electric vehicles and 3D printing.

📈 Key Trends Shaping the Market:

• Expansion of eco-friendly epoxy production in Europe, North America, and Asia-Pacific

• Regulatory mandates for reduced volatile organic compounds in adhesives by 2025

• Integration of AI in adhesive formulation for predictive bonding strength

• Strategic alliances between chemical firms and end-users for sustainable supply chains

Read Full Report: Metal Glue Market – View in Detailed Research Report

The companies highlighted here are not only bonding metals across industries—they’re at the forefront of the sustainable adhesion revolution, enabling lighter, tougher, and greener products for tomorrow’s world.