The Global EMI & RFI Material Market was valued at USD 7.02 Billion in 2023 and is projected to reach USD 10.65 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.1% during the forecast period (2024–2030). This growth is driven by increasing demand for electromagnetic interference protection across consumer electronics, automotive systems, aerospace applications, and 5G telecommunications infrastructure, along with stricter EMC compliance requirements.

As wireless technologies advance and electronic devices proliferate, EMI/RFI shielding has become mission-critical for device performance and regulatory compliance. In this analysis, we profile the Top 10 Companies in the EMI & RFI Material Industry—innovators developing advanced conductive polymers, metal-based solutions, and next-generation shielding technologies.

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🔟 1. Henkel AG & Co. KGaA

Headquarters: Düsseldorf, Germany
Key Offering: Electrically Conductive Adhesives, EMI Shielding Gaskets

Henkel dominates with its Loctite-branded EMI shielding solutions, providing conductive adhesives, coatings, and gaskets for high-density electronics and automotive applications. The company is pioneering materials for 5G mmWave and IoT devices.

Key Innovations:

• Silver-filled epoxy formulations for >100GHz applications
• Thermally conductive EMI shielding with 8W/mK performance
• Customized solutions for aerospace avionics

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9️⃣ 2. 3M Company

Headquarters: Saint Paul, Minnesota, USA
Key Offering: Conductive Tapes, Shielded Films, RF Absorbers

3M’s comprehensive shielding portfolio serves aerospace, defense, and telecommunications markets with materials balancing shielding effectiveness against mechanical properties.

Key Innovations:

• Ultra-thin metalized polyester tapes (0.025mm)
• Broadband microwave absorbers (1-40GHz)

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8️⃣ 3. Laird Technologies (DuPont)

Headquarters: London, UK
Key Offering: Conductive Elastomers, Board-Level Shields

Now under DuPont, Laird specializes in engineered EMI solutions including solderable shielding and form-in-place gaskets for medical devices and automotive radar.

Key Innovations:

• 0.5N compression force gaskets for sensitive components
• 200°C rated shielding for EV powertrains

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EMI & RFI Material Market – View in Detailed Research Report

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7️⃣ 4. Parker Chomerics

Headquarters: Woburn, Massachusetts, USA
Key Offering: CHO-SHIELD Compounds, Thermal-EMI Materials

Parker Chomerics provides complete EMI solutions from conductive plastics to vent panels, specializing in hybrid thermal/EMI materials.

Key Innovations:

• 15% copper-filled thermoplastics
• Satellite comms shielding with 80dB attenuation

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6️⃣ 5. PPG Industries

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Conductive Coatings, EMI Shielding Paints

PPG leads in corrosion-resistant conductive coatings for military/aerospace applications, with formulations certified for extreme environments.

Key Innovations:

• Nickel coatings with 70+ dB effectiveness
• REACH-compliant low-VOC formulas

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5️⃣ 6. TDK Corporation

Headquarters: Tokyo, Japan
Key Offering: Ferrite Cores, EMI Suppression Components

TDK dominates passive EMI components, particularly nanocrystalline ferrites for power electronics and high-frequency circuits.

Key Innovations:

• Nanocrystalline materials for MHz-range filtering
• 0402-size EMI filters for mobile devices

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4️⃣ 7. Schaffner Holding AG

Headquarters: Luterbach, Switzerland
Key Offering: EMI Filters, Harmonic Filters

Schaffner specializes in EMC solutions, particularly power line filters preventing conducted interference in industrial/energy systems.

Key Innovations:

• Compact 20A filters for EV charging
• Smart filters with IoT monitoring

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3️⃣ 8. Vacuumschmelze

Headquarters: Hanau, Germany
Key Offering: Nanocrystalline Cores, Amorphous Alloys

Vacuumschmelze pioneers advanced magnetic materials for EMI suppression in power conversion and motor drives.

Key Innovations:

• 18μm nanocrystalline ribbons
• Custom solutions for space applications

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2️⃣ 9. Tech-Etch

Headquarters: Plymouth, Massachusetts, USA
Key Offering: Photochemically Etched Shields

Tech-Etch delivers precision EMI components for medical implants, military systems, and compact electronics.

Key Innovations:

• 0.1mm thick aerospace shielding
• Complex 3D geometries

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1️⃣ 10. Zippertubing

Headquarters: Chandler, Arizona, USA
Key Offering: Shielded Cable Management

Zippertubing provides conductive wraps and tapes combining EMI protection with environmental sealing.

Key Innovations:

• Flame-retardant shielding materials
• Space-qualified EMI solutions

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EMI & RFI Material Market – View in Detailed Research Report

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🌍 Market Outlook: Next-Generation Shielding Solutions

The EMI/RFI materials sector is transforming to address 5G/6G, electric vehicles, and IoT device requirements, with innovation focusing on higher frequencies and multifunctional materials.

📈 Critical Market Trends:

• mmWave/THz shielding for 5G infrastructure
• Integrated thermal/EMI management solutions
• Sustainable shielding material development
• Additive manufacturing for custom geometries

Get Full Report Here:
EMI & RFI Material Market – View in Detailed Research Report

These industry leaders are developing solutions that enable electronic innovation while ensuring reliable operation in increasingly complex electromagnetic environments.