세계의 EMI 차폐 시장 규모는 2024년에 76억 달러에 달했습니다. 향후 IMARC Group은 시장이 2033년까지 111억 달러에 달하며, 2025-2033년에 4.2%의 성장률(CAGR)을 보일 것으로 예측하고 있습니다. 5G 네트워크의 이용 가능성 확대, 다양한 전자기기의 소형화의 진전, 전 세계 헬스케어 산업에서 다양한 전자기기의 이용률의 상승이 시장을 추진하고 있는 주요 요인의 일부입니다.
전자기 간섭(EMI) 차폐는 전자 기기에서 방출되는 전자기 방사선과 전자기장을 감소시키거나 차단하는 과정을 말합니다. 이는 전자 장비 및 시스템의 오작동과 영구적인 손상을 방지하는 전자 장비 및 시스템을 설계하고 제조하는 데 매우 중요한 측면입니다. 또한 누화를 줄이고 전체 통신 시스템의 성능을 향상시키는 효과도 있습니다. 또한 중요한 정보를 저장하고 처리하는 시스템의 데이터 손상을 방지할 수 있습니다.
현재 급속한 산업화와 소비자 전자제품의 보급으로 EMI 차폐에 대한 수요가 증가하고 있으며, 이는 시장 성장을 촉진하고 있습니다. 또한 스마트폰의 비금속 표면과 플라스틱에 EMI 차폐를 제공하는 전도성 코팅 및 페인트의 사용이 증가하고 있는 것도 시장 성장에 기여하고 있습니다. 또한 다양한 전자기기에 인포테인먼트 시스템, 핸즈프리 기능, 블루투스 설정 등을 통합하고 그 기능을 강화하려는 움직임이 활발해지고 있는 것도 시장 전망을 밝게 하고 있습니다. 이와는 별도로, 전자기 호환성을 보장하고 간섭을 줄이기 위해 각국의 관리 기관이 보다 엄격한 전자기 호환성(EMC) 표준을 도입하려는 움직임이 활발해지고 있는 것도 시장 성장을 가속하고 있습니다. 또한 항공우주 및 방위 분야에서는 전자기 간섭으로부터 다양한 정밀 기기 및 시스템을 보호하고 운영 효율성을 유지하기 위해 EMI 차폐의 사용이 증가하고 있으며, 이는 시장 성장을 가속하고 있습니다.
5G 기술 가용성 증가
현재 동영상 스트리밍, 가상현실(VR), 증강현실(AR), 사물인터넷(IoT) 등 데이터 집약적인 용도의 확산으로 인해 더 빠르고 안정적인 연결에 대한 요구가 증가하고 있습니다. 빠른 데이터 속도, 낮은 지연 시간, 대용량을 제공하므로 이러한 용도 수요를 충족시키기에 적합합니다. 또한 다운로드 및 업로드 속도를 높여 모바일 브로드밴드 경험을 향상시킬 수 있습니다. 이를 통해 사용자는 대용량 파일에 더 빠르게 액세스하고 공유할 수 있으며, 고해상도 컨텐츠를 원활하게 스트리밍하고 온라인 게임을 더 편안하게 즐길 수 있습니다.
장비 소형화
현재 개인이 이동 중에도 쉽게 휴대하고 사용할 수 있는 휴대용 모바일 전자기기에 대한 수요가 증가함에 따라 주머니, 가방, 웨어러블 등 휴대가 편리한 소형 및 경량 기기의 생산이 확대되고 있습니다. 또한 소형화는 전자 부품의 소형화, 소형 폼팩터에 더 많은 기능을 탑재할 수 있게 됨에 따라 여러 기능과 특징을 하나의 디바이스에 통합할 수 있게 되었습니다. 이는 더 빠른 처리 속도, 더 많은 메모리 용량, 더 높은 전력 효율로 더 강력하고 고성능의 디바이스를 구현할 수 있게 해 시장 성장을 더욱 촉진할 것입니다.
헬스케어 전자제품의 채택 확대
의료 기술의 지속적인 발전으로 헬스케어 용도를 위한 첨단 전자 기기 및 장비의 개발이 활발히 이루어지고 있습니다. 의료 영상 시스템, 환자 모니터링 기기, 진단 기기, 웨어러블 건강 추적기 등 이러한 기기들은 환자 관리, 진단 및 치료 결과를 개선하는 데 중요한 역할을 하고 있습니다. 이러한 기술의 채택이 증가함에 따라 의료용 전자제품의 고용을 촉진하고 있습니다. 이와는 별도로 원격 환자 모니터링 솔루션에 대한 수요가 증가하고 있으며, 특히 환자가 지속적인 모니터링이 필요하거나 정기적으로 의료 시설을 방문하지 못하는 상황에서 수요가 증가하고 있습니다. 전자기기와 웨어러블 센서는 생체 신호를 모니터링하고 데이터를 수집하여 실시간으로 의료 전문가에게 전송함으로써 원격 모니터링과 적시 개입을 가능하게 합니다. 이러한 원격 환자 모니터링 솔루션에 대한 수요는 EMI 차폐의 채택에 기여하고 있습니다.
The global EMI shielding market size reached USD 7.6 Billion in 2024. Looking forward, IMARC Group expects the market to reach USD 11.1 Billion by 2033, exhibiting a growth rate (CAGR) of 4.2% during 2025-2033. The growing availability of 5G networks, increasing miniaturization of various electronic devices, and the rising utilization of various electronic devices in the healthcare industry around the world are some of the major factors propelling the market.
Electromagnetic interference (EMI) shielding refers to the process of reducing or blocking electromagnetic radiation or electromagnetic fields emitted by electronic devices. It is a crucial aspect of designing and manufacturing electronic devices and systems that prevents electronic devices from malfunctioning and permanent damage. It also helps to reduce this crosstalk and improves the overall performance of communication systems. Furthermore, it prevents data corruption in systems that store and process crucial information.
At present, the increasing demand for EMI shielding due to rapid industrialization and widespread utilization in consumer electronics is impelling the growth of the market. Besides this, the rising utilization of conductive coatings and paints offering EMI shielding for non-metallic surfaces and plastics in smartphones is contributing to the growth of the market. In addition, the growing integration of infotainment systems, hands-free features, and Bluetooth setups in various electronic devices to enhance their functionalities is offering a favorable market outlook. Apart from this, the rising implementation of stricter electromagnetic compatibility (EMC) standards by governing agencies of various countries to ensure electromagnetic compatibility and reduce interference is supporting the growth of the market. Additionally, the increasing utilization of EMI shielding in the aerospace and defense sector to protect various sensitive devices and systems from electromagnetic interference and maintain operational efficiency is bolstering the growth of the market.
Rising availability of 5G technology
At present, the proliferation of data-intensive applications, such as video streaming, virtual reality (VR), augmented reality (AR), and the Internet of Things (IoT), is creating a need for faster and more reliable connectivity. 5G technology provides significantly higher data speeds, lower latency, and greater capacity compared to previous generations of wireless networks, which makes it well-suited to meet the demands of these applications. It also offers an improved mobile broadband experience by delivering faster download and upload speeds. This allows users to access and share large files more quickly, stream high-definition content seamlessly, and enjoy enhanced online gaming experiences, which is catalyzing the demand for EMI shielding around the world.
Increasing miniaturization of devices
At present, individuals have an increasing demand for portable and mobile electronic devices that can be easily carried and used on the go, which is growing the production of smaller and lightweight devices that are more convenient to carry in pockets, bags, or wearables. Miniaturization also enables the integration of multiple functions and features into a single device as electronic components become smaller and can accommodate more functionality into a compact form factor. It allows for faster processing speeds, higher memory capacities, and improved power efficiency, enabling more powerful and capable devices, which is further propelling the market growth.
Growing employment of healthcare electronics
The continuous advancements in medical technology are leading to the development of sophisticated electronic devices and equipment for healthcare applications. These devices, such as medical imaging systems, patient monitoring devices, diagnostic equipment, and wearable health trackers, play an important part in improving patient care, diagnosis, and treatment outcomes. The increasing adoption of these technologies is driving the employment of healthcare electronics. Apart from this, there is a growing demand for remote patient monitoring solutions, especially in situations wherein patients require continuous monitoring or are unable to visit healthcare facilities regularly. Electronic devices and wearable sensors can monitor vital signs, collect data, and transmit it to healthcare professionals in real time, enabling remote monitoring and timely intervention. This demand for remote patient monitoring solutions is contributing to the employment of EMI shielding.
EMI Shielding Tapes and Laminates
Conductive Coatings and Paints
Metal Shielding
Conductive Polymers
EMI/EMC Filters
Others
Conductive coatings and paints dominate the market
Conductive coatings and paints comprise conductive materials, typically metallic particles or carbon-based additives, which provide electrical conductivity to the coated surface. These coatings are designed to offer a range of electrical and functional properties, depending on the specific application requirements. They are used to provide electromagnetic interference (EMI) and radio frequency interference (RFI) shielding. They contain conductive materials that help prevent the leakage or absorption of electromagnetic waves, thereby protecting sensitive electronic components from external interference.
Radiation
Conduction
Radiation holds the largest share of the market
Radiation shielding refers to the use of materials or barriers to reduce the transmission of harmful radiation. It involves the implementation of protective measures to limit or block the penetration of radiation, thereby reducing the potential risks to humans, equipment, and the environment.
Conduction shielding typically refers to techniques or methods used to prevent or reduce the transfer of heat or electricity through conduction in a specific system or material.
Consumer Electronics
Smartphones
Tablets
Television
Others
Telecom and IT
Automotive
Healthcare
Defense and Aerospace
Others
Consumer electronics hold the biggest share of the market
Consumer electronics are intended for personal use by individuals in their everyday lives. They comprise a wide range of devices, including smartphones, laptops, televisions, e-books, camcorders, digital cameras, and wearable devices, which help in lifestyle management. These devices are designed to enhance communication, entertainment, productivity, and convenience for consumers. Consumer electronics can range from small handheld gadgets to larger home appliances and entertainment systems. They allow people to stay connected with family, friends, and colleagues through calls, messaging, video chats, and social media platforms. These devices also provide access to the internet, facilitating information sharing, online collaboration, and access to a vast array of digital content.
North America
United States
Canada
Asia Pacific
China
Japan
India
South Korea
Australia
Indonesia
Others
Europe
Germany
France
United Kingdom
Italy
Spain
Russia
Others
Latin America
Brazil
Mexico
Others
Middle East and Africa
North America exhibits a clear dominance, accounting for the largest EMI shielding market share
The report has also provided a comprehensive analysis of all the major regional markets, which include North America (the United States and Canada); Asia Pacific (China, Japan, India, South Korea, Australia, Indonesia, and others); Europe (Germany, France, the United Kingdom, Italy, Spain, Russia, and others); Latin America (Brazil, Mexico, and others); and the Middle East and Africa.
Asia Pacific held the biggest market share since the region is experiencing significant industrial and technological advancements. Besides this, the rising purchase of consumer electronics, including televisions (TVs), vacuum cleaners, air-conditioners (ACs), and refrigerators, is propelling the growth of the market.
Another contributing aspect is the expansion of telecommunication networks and the deployment of advanced wireless technologies, such as 5G, which require robust EMI shielding solutions to maintain signal integrity, minimize interference, and ensure reliable communication.
North America is estimated to expand further in this domain due to the increasing employment of EMI shielding in protecting electronic systems from external electromagnetic threats that could potentially compromise data integrity and security. Besides this, the rising awareness about various EMI-related issues is bolstering the growth of the market.
Key market players are investing in research activities for developing innovative shielding materials and solutions. They are also striving to create products that offer better performance, higher conductivity, improved durability, and reduced weight and thickness. Top market players are focusing on leveraging advancements in technology to enhance their EMI shielding products. They are also incorporating new materials, such as conductive polymers, advanced alloys, and nanomaterials, into their product offerings. Leading companies are working closely with their customers to understand their specific needs and provide personalized solutions. They are also offering expertise in design and application engineering to help clients optimize EMI shielding performance, reduce costs, and improve product reliability.
3M Company
Parker Chomerics (Parker Hannifin)
Dow Inc
ETS-Lindgren (ESCO Technologies Holding Inc.)
Henkel AG & Co. KGaA
Kitagawa Industries (Nitto Kogyo Corporation)
Laird Technologies Inc. (Advent International)
Leader Tech Inc. (HEICO Corporation)
PPG Industries
RTP Company (Miller Waste Mills Inc.)
Schaffner Holding AG
Tech-Etch Inc.