Electromagnetic Interference Shielding Sealing Rubber Materials Market

Electromagnetic Interference Shielding Sealing Rubber Materials Market Latest Trends

The Electromagnetic Interference Shielding Sealing Rubber Materials Market is moving toward softer, chemically resistant, low-compression conductive elastomers that protect increasingly compact electronic assemblies without distorting lightweight housings. Traditional metallic gasketing remains useful in selected systems, but silicone and fluorosilicone compounds provide manufacturers with a combination of electrical shielding, environmental sealing, vibration accommodation, and geometric flexibility. Development activity is particularly strong in fluorosilicone formulations for equipment exposed to fuels, machining fluids, mineral oils, cleaning agents, and difficult outdoor conditions. Parker Chomerics, Leader Tech, Laird Performance Materials, and TE Connectivity maintain conductive elastomer portfolios using nickel-graphite, silver-aluminum, silver-copper, and related conductive filler systems.

Another important trend is the movement from generic gasket supply toward application-engineered shielding systems. Manufacturers are offering molded parts, extruded profiles, die-cut sheets, co-extruded structures, form-in-place materials, conductive adhesives, and custom connector seals so engineers can match shielding technology to enclosure architecture. Miniaturized communications equipment, autonomous systems, data-center hardware, medical electronics, and aerospace modules are increasing demand for narrow gasket geometries and controlled compression behavior. Electrically conductive materials are also being designed to work with aluminum housings while limiting galvanic corrosion risks.

Production automation is becoming equally important because intricate enclosure designs require repeatable gasket placement and consistent contact pressure. Form-in-place dispensing reduces separate gasket handling and allows material deposition directly onto complex metal or polymer substrates. Modern solutions can provide shielding effectiveness of 100 dB while supporting compact package designs, demonstrating how material chemistry and automated dispensing are converging in advanced electromagnetic compatibility programs.

Electromagnetic Interference Shielding Sealing Rubber Materials Market Dynamics

Market dynamics are determined by rising electromagnetic density inside electronic products, stricter electromagnetic compatibility requirements, shrinking enclosure dimensions, increased wireless functionality, and broader use of electronic controls in safety-sensitive equipment. Conductive rubber materials gain an advantage when designers require a gasket that simultaneously closes mechanical gaps, establishes an electrical path, and protects internal circuitry from environmental contamination. Silicone remains widely selected for temperature stability and compression performance, while fluorosilicone serves chemically demanding installations and EPDM supports applications requiring resistance to selected fuels and environmental agents. Material engineering increasingly focuses on achieving reliable electrical contact without requiring excessive fastening force or rigid mechanical structures. Current commercially offered elastomer systems include portfolios with 10 military-standard-approved material options from individual suppliers, demonstrating the qualification intensity of this market.

Drivers of Market Growth

Increasing Electronic Density and Electromagnetic Compatibility Requirements.

Electronic systems are incorporating denser processors, antennas, power electronics, sensors, communication modules, and control circuits into smaller physical spaces. Higher component density raises the possibility that emissions from one subsystem will interfere with another, making enclosure-level shielding an integral engineering requirement rather than an optional accessory. Conductive elastomer seals provide an effective solution because they bridge enclosure seams while accommodating mechanical tolerances that solid shields cannot absorb. Demand is particularly strong in radar, communication equipment, electronic medical systems, transportation electronics, industrial controls, and data infrastructure where signal integrity affects functional reliability.

The ability to combine sealing and shielding also reduces the number of discrete components used within an assembly. Manufacturers can choose conductive filler systems according to galvanic compatibility, corrosion resistance, electrical requirements, and operating environment. Some electrically conductive elastomer products provide shielding effectiveness up to 110 dB, allowing designers to apply resilient gasket structures in systems exposed to substantial electromagnetic noise.

Market Restraints

High Material and Qualification Requirements for Conductive Elastomer Formulations.

Electromagnetic shielding rubber materials must satisfy several engineering requirements simultaneously, which restricts the use of standard elastomer compounds. The conductive filler must create a stable electrical path while the rubber binder maintains elasticity, sealing performance, dimensional recovery, environmental resistance, and compatibility with mating surfaces. Silver-based fillers can increase material input costs, while alternative conductive systems require careful validation to ensure equivalent shielding and corrosion behavior. Aerospace, defense, medical, and transportation programs also impose qualification requirements that can lengthen the supplier approval process.

Compression control is another limitation because inadequate deflection can interrupt electrical continuity while excessive compression can damage the gasket or reduce long-term recovery. Designers must account for enclosure flatness, fastener spacing, groove geometry, surface coatings, and mechanical tolerance before selecting the final formulation. Conductive elastomer guidance recommends compression levels as low as 5% for certain gasket configurations, illustrating the precision required in mechanical integration.

Market Opportunities

Expanding Use of Conductive Sealing in Advanced Transportation and Data Infrastructure.

Electric transportation, connected vehicles, high-performance computing equipment, communication infrastructure, industrial robotics, and advanced medical systems are opening new applications for conductive rubber sealing. These systems place power electronics and sensitive signal electronics within compact assemblies, increasing the need to control electromagnetic coupling between adjacent modules. Conductive elastomers can seal battery-management housings, electronic control units, communication modules, connectors, server enclosures, sensing equipment, and industrial control cabinets while accommodating thermal movement and vibration.

A significant opportunity also exists in replacing separate environmental and electromagnetic seals with multifunctional structures. Suppliers capable of compounding materials, designing profiles, molding precision shapes, and supporting prototyping can capture application-specific programs that cannot be served effectively by commodity gasket materials. Conductive elastomers represented 20.92% of a recent broader anti-interference shielding material assessment, illustrating their established position within the wider shielding-material ecosystem.

Market Challenges

Maintaining Shielding Reliability Under Mechanical and Environmental Stress.

Conductive rubber gaskets operate at the mechanical interface between enclosure surfaces, exposing them to compression cycling, vibration, temperature changes, moisture, fuels, cleaning agents, oxidation, and dimensional movement. Shielding performance can deteriorate when contact pressure falls, conductive particles lose reliable surface contact, mating metals corrode, or the elastomer experiences permanent compression set. Engineers therefore need to balance electrical conductivity against elasticity, hardness, fluid resistance, and galvanic behavior instead of optimizing a single property.

The challenge is stronger in compact electronic packages because narrow gasket lands provide limited tolerance for assembly variation. Low-compression housings made from lightweight metals or engineered polymers can deform when inappropriate gasket hardness is selected. Newer fluorosilicone materials have therefore been designed with hardness ratings near 45 Shore A, allowing reduced closure force while retaining conductive shielding characteristics in demanding environments.

Electromagnetic Interference Shielding Sealing Rubber Materials SWOT Analysis

The SWOT profile of the Electromagnetic Interference Shielding Sealing Rubber Materials Market reflects a technically specialized materials industry where electrical performance, sealing reliability, manufacturing precision, and customer qualification determine supplier competitiveness.

Strengths

• Conductive elastomers combine electromagnetic shielding and environmental sealing within the same component.

• Silicone and fluorosilicone formulations offer broad compatibility with complex enclosure shapes and precision gasket profiles.

• Molded, extruded, die-cut, and form-in-place manufacturing methods provide substantial design flexibility.

• Conductive filler selection allows engineers to balance shielding performance, corrosion resistance, and substrate compatibility.

• Established use in aerospace, defense, telecommunications, medical electronics, and transportation supports proven field acceptance.

Weaknesses

• Conductive fillers can make specialized elastomer formulations substantially more complex than conventional sealing rubber.

• Shielding reliability depends on correct gasket compression, surface preparation, fastening, and enclosure design.

• Silver-containing materials create exposure to precious-metal input volatility.

• Improper material pairing can increase galvanic corrosion risks against aluminum and other enclosure metals.

• Highly customized profiles can require application engineering and qualification before production adoption.

Opportunities

• Expansion of autonomous transportation is increasing the quantity of sensors, processors, communication modules, and control electronics requiring shielding.

• Data-center hardware creates demand for compact electromagnetic compatibility solutions close to high-speed electronic interfaces.

• Electrified industrial machinery requires sealing around power electronics and digitally controlled equipment.

• Medical-device miniaturization supports demand for conductive materials that use limited enclosure space.

• Localized manufacturing creates opportunities for suppliers providing rapid prototyping and customized gasket production.

Threats

• Conductive foams, metallic fingerstock, coated fabrics, conductive tapes, absorbers, and shielding coatings compete with rubber-based gasket technologies.

• Material substitution can reduce demand for precious-metal-filled conductive elastomers in cost-sensitive products.

• Failure to meet electromagnetic compatibility qualification can cause redesign and delay supplier approval.

• Commodity suppliers can create price pressure in standard sheet and extrusion applications.

• Rapid changes in electronic enclosure design can shorten the commercial life of customized gasket geometries.

Electromagnetic Interference Shielding Sealing Rubber Materials Segmentation Analysis

The Electromagnetic Interference Shielding Sealing Rubber Materials Market is segmented by elastomer chemistry and end application because operating conditions vary substantially between electronic systems. Material chemistry determines temperature capability, chemical resistance, compression behavior, weathering performance, and compatibility with conductive fillers. Application segmentation reflects different requirements for enclosure geometry, vibration tolerance, electromagnetic exposure, maintenance cycles, and environmental protection. Silicone, EPDM, fluorosilicone, and specialty elastomers therefore compete based on performance rather than being directly interchangeable. Conductive elastomer technology is commercially established across aerospace, medical, industrial, transportation, computing, and communication equipment. In the wider shielding-material industry, elastomer-based solutions hold 20.92% share in one published assessment, confirming their meaningful role among conductive coatings, metals, tapes, and other shielding approaches.

By Type

Silicone EMI materials represent a major product class because silicone provides strong resistance to compression set, broad thermal capability, flexibility, and compatibility with numerous conductive particle systems. Silicone compounds can incorporate nickel-graphite, silver-aluminum, silver-copper, silver-glass, and other fillers depending on conductivity and corrosion requirements. The material is used for molded gaskets, extrusions, sheet stock, connector seals, and form-in-place applications. Fluorosilicone EMI materials serve harsher chemical environments where exposure to fuels, oils, solvents, and industrial fluids makes standard silicone less suitable. EPDM materials are selected where weathering performance, vapor resistance, and compatibility with specific aggressive environmental agents are important. Other elastomer systems address specialized combinations of temperature, fluid exposure, flame performance, and mechanical behavior. Silicone-based products are estimated to account for 54% of conductive sealing-rubber demand due to their broad application versatility and extensive commercial formulation base.

By Application

Military and aerospace applications require conductive sealing around avionics housings, communication systems, radar equipment, navigation electronics, connectors, and mission-critical control modules. Medical electronics use conductive elastomers in imaging systems, monitoring devices, diagnostic instruments, and electronically controlled equipment where electromagnetic disturbance can affect operational accuracy. Computer applications include server systems, processing equipment, storage hardware, and enclosure interfaces requiring reliable grounding. Communications systems employ conductive rubber around base-station hardware, radio modules, cabinets, antenna systems, and network infrastructure. Automotive demand is expanding with electrification, advanced driver-assistance electronics, communication modules, power conversion, and digital control systems. Other applications include industrial automation, railway electronics, instrumentation, robotics, and specialized commercial equipment. Military and aerospace applications account for an estimated 27% share of the conductive sealing-rubber segment because these systems combine demanding shielding specifications with environmental sealing and qualification requirements.

Regional Analysis

Regional performance in the Electromagnetic Interference Shielding Sealing Rubber Materials Market depends on electronics manufacturing intensity, aerospace and defense activity, automotive production, telecommunications investment, medical-device manufacturing, and access to specialized elastomer processing capabilities. Asia-Pacific provides extensive electronics and communication-equipment manufacturing capacity, while North America maintains strong aerospace, defense, semiconductor, computing, and medical demand. Europe combines automotive engineering with aerospace and industrial automation, creating a technically demanding customer base. Middle East & Africa remains smaller but benefits from telecommunications, defense modernization, aviation infrastructure, energy electronics, and industrial digitalization. The broader EMI shielding market shows Asia-Pacific holding 45.9% share, highlighting the manufacturing concentration that also supports demand for conductive sealing components.

• North America: North America has a mature electromagnetic compatibility ecosystem supported by aerospace manufacturers, defense contractors, cloud infrastructure, medical technology companies, automotive engineering groups, semiconductor equipment producers, and communication-system suppliers. Conductive sealing rubber is commonly specified where enclosure joints require dependable electrical continuity together with protection against moisture, dust, fluids, and vibration. The United States is the principal demand center, supported by established domestic producers and application-engineering operations serving mission-critical industries. Military programs frequently prioritize qualified conductive elastomer compounds, while commercial manufacturers increasingly use similar material technologies for telecommunications, industrial automation, medical electronics, and transportation equipment. Local availability of molding, extrusion, precision die cutting, material compounding, and testing supports shorter development cycles for custom components. U.S.-based suppliers also compete through technical support, prototypes, and tailored material selection rather than purely through standard gasket catalogues. North America accounts for 28% of the conductive elastomer market in a recent published assessment. The region's future demand profile is tied to increased electronic content per vehicle, advanced radar and sensing platforms, server hardware, high-speed networking, satellite systems, and defense electronics. Conductive fluorosilicone adoption is particularly relevant in aerospace and military systems exposed to fuels and harsh fluids, while silicone remains important across commercial electronics.

• Europe: Europe combines major automotive manufacturing clusters with aerospace engineering, railway systems, industrial automation, medical technology, telecommunications equipment, and renewable-energy electronics. These sectors create continuous demand for conductive gasket materials capable of preserving electromagnetic compatibility while operating under mechanical vibration and changing environmental conditions. European engineering practices emphasize durability, material documentation, corrosion compatibility, and efficient integration into precision housings. Conductive silicone and fluorosilicone compounds are therefore used in both standard and customized configurations, including molded seals, extruded profiles, sheets, connector gaskets, and environmental sealing structures. Germany provides an important automotive and industrial electronics base, while France and the United Kingdom support aerospace, defense, and communication-system applications. Sweden, the Netherlands, and Switzerland contribute specialist materials, sealing, electronics, and component engineering capabilities. Europe holds 21% of the broader EMI shielding materials market in a published assessment. Local demand is increasingly influenced by vehicle electrification, connected industrial machinery, power conversion systems, charging infrastructure, aviation electronics, and data-center equipment. Suppliers with regional engineering and conversion capacity are positioned to respond effectively to customers requiring custom dimensions, short design cycles, material qualification, and application-specific electromagnetic performance.

• Asia-Pacific: Asia-Pacific is the largest manufacturing base for consumer electronics, communication equipment, computing hardware, electronic components, electric vehicles, industrial electronics, and many high-volume assemblies requiring electromagnetic compatibility management. China, Japan, South Korea, Taiwan, India, and Southeast Asian manufacturing hubs support extensive demand for shielding materials used inside compact electronic enclosures. Conductive rubber sealing is relevant where products require flexible grounding across seams while maintaining protection against contamination or moisture. Regional suppliers compete strongly on volume production, processing efficiency, material conversion, and integration with local electronics supply chains. International manufacturers also continue expanding regional technical and manufacturing capacity to serve customers closer to assembly operations. India's growing electronics, telecommunications, automotive, aerospace, and data-infrastructure industries are creating additional demand for local electromagnetic compatibility production. Asia-Pacific controls 45.9% of the broader EMI shielding market according to a recent industry assessment, reflecting its dominant electronics-manufacturing footprint. High-density computing and communication hardware further favor compact conductive gasket profiles because limited enclosure space increases the need for multifunctional shielding components. Japanese materials expertise and extensive East Asian electronics production provide additional support for advanced silicone and fluorosilicone formulations, while rising localization in India broadens the region's production network.

• Middle East & Africa: The Middle East & Africa market is developing through telecommunications networks, defense procurement, aviation systems, energy-sector electronics, industrial automation, transportation infrastructure, and data-center investment. Conductive sealing rubber is used primarily in imported or locally integrated electronic assemblies where protection from electromagnetic disturbance must be combined with resistance to dust, heat, humidity, and demanding outdoor operating conditions. Gulf countries support demand through communication networks, aviation, defense electronics, energy infrastructure, smart-city equipment, and computing facilities. South Africa contributes industrial electronics, telecommunications, mining automation, transportation systems, and specialized manufacturing demand. Environmental sealing performance is especially important because outdoor cabinets and equipment may experience dust ingress, thermal cycling, and extended exposure to harsh operating conditions. The Middle East & Africa region accounts for an estimated 8% share of the relevant shielding-material demand base. Regional customers frequently procure qualified components from North American, European, and Asian manufacturers while relying on local system integrators for installation and equipment assembly. Future opportunities are strongest in defense communications, wireless infrastructure, industrial control, renewable-energy electronics, aviation ground systems, and secure computing hardware requiring resilient enclosure-level electromagnetic protection.

Competitive Landscape

The competitive landscape of the Electromagnetic Interference Shielding Sealing Rubber Materials Market includes diversified materials companies, engineered sealing specialists, EMI shielding manufacturers, precision gasket processors, and electronics-component suppliers. Parker Chomerics, Laird Performance Materials, Leader Tech, TE Connectivity, Nolato, 3M, Holland Shielding Systems, East Coast Shielding, Würth Elektronik, and other participants compete through material formulation, custom fabrication, qualification capabilities, technical service, and global customer relationships. The market is differentiated by the ability to match conductive filler chemistry with elastomer properties and enclosure materials. Suppliers possessing internal compounding, extrusion, molding, die-cutting, and testing capabilities can support programs from prototype through production.

Competition increasingly centers on low-compression sealing, corrosion resistance, chemical compatibility, miniaturized gasket geometry, high-frequency performance, and multifunctional thermal-electromagnetic solutions. Aerospace and defense customers value documented performance and qualification, while commercial electronics manufacturers place greater emphasis on scalable processing and assembly efficiency. Data-center, automotive, and communication applications are also encouraging suppliers to integrate material engineering with enclosure-level design assistance. The wider EMI shielding market remains fragmented, with the identified leading group holding a relatively limited consolidated position compared with many mature materials industries. In the specialized EMI gasket materials category, Parker Chomerics has been estimated at 16.2% market share, supported by an extensive conductive elastomer portfolio and long-standing aerospace and industrial relationships.

List of Top Electromagnetic Interference Shielding Sealing Rubber Materials Companies

• East Coast Shielding (U.S.)

• Holland Shielding Systems (Netherlands)

• H.B. Fuller (U.S.)

• HEICO Corporation (U.S.)

• Laird Performance Materials (U.K.)

• Leader Tech (U.S.)

• Masach Tech (Israel)

• Nolato AB (Sweden)

• Parker Chomerics (U.S.)

• Stockwell Elastomerics (U.S.)

• TATSUTA Electric Wire & Cable (Japan)

• TE Connectivity (Switzerland)

• Vanguard Products Corporation (U.S.)

• Würth Elektronik (Germany)

• 3M (U.S.)

Leading Companies by Market Share

• Parker Chomerics: The company holds an estimated 16.2% share of the specialized EMI shielding gasket-material market, supported by its CHO-SEAL conductive elastomer portfolio, custom molding capabilities, military and aerospace qualifications, and broad selection of silicone and fluorosilicone compounds.

• Laird Performance Materials: The company holds an estimated 12.8% share of the specialized EMI gasket-material market and competes through electrically conductive elastomers, form-in-place systems, conductive foam, precision shielding structures, and application-engineered enclosure solutions.

Investment Trends & Opportunities

Investment in the Electromagnetic Interference Shielding Sealing Rubber Materials Market is shifting toward manufacturing capabilities that combine materials science with precision component production. Compounding technology is important because conductive particle dispersion, binder chemistry, particle morphology, and curing behavior directly influence electrical and mechanical performance. Suppliers are investing in molding, extrusion, die cutting, automated dispensing, digital design support, and rapid prototyping so they can participate earlier in customer enclosure development. Local manufacturing is also receiving attention as aerospace, automotive, telecommunications, and electronics customers seek shorter supply chains and faster engineering interaction. Nolato's establishment of new electromagnetic compatibility production capability in India illustrates the localization strategy emerging in fast-growing electronics manufacturing regions.

Investment opportunities are strongest in low-compression conductive elastomers, chemically resistant fluorosilicones, lightweight filler systems, corrosion-resistant formulations, and integrated electromagnetic-thermal materials. High-performance computing equipment creates opportunities for suppliers that can manage electromagnetic noise while supporting dense mechanical packaging. Vehicle electrification expands the number of electronic modules requiring shielding around battery management, charging, power conversion, sensing, and communication systems. Aerospace and defense continue to support specialized formulations where qualification barriers protect technically differentiated suppliers.

Manufacturing automation provides another attractive investment area because form-in-place technology can reduce manual gasket installation and material waste. Suppliers offering fast design changes and prototype production can also capture development programs before enclosure specifications are frozen. A current leading supplier supports more than 2,000 standard conductive elastomer part numbers, demonstrating the scale of configuration diversity and the commercial value of flexible manufacturing platforms.

Product Innovation & Development

Product innovation is concentrated on reducing gasket compression force while retaining electrical conductivity, chemical resistance, corrosion protection, and environmental sealing. Softer elastomers are valuable for lightweight electronic housings because they reduce the mechanical load required to maintain continuous contact across enclosure seams. Fluorosilicone development is particularly significant for aerospace, defense, automotive, and industrial systems exposed to fuels, oils, hydraulic fluids, and machining chemicals. Parker Chomerics has expanded its conductive elastomer portfolio with low-durometer fluorosilicone technology using passivated silver-plated aluminum particles, demonstrating the industry's effort to combine softer mechanical behavior with high-performance shielding.

Innovation is also occurring in material geometry and manufacturing format. Hollow extrusions can lower compression force, while molded O-rings, D-profiles, connector seals, sheets, and water-jet-cut components allow the same conductive chemistry to address different mechanical architectures. Co-extrusion combines conductive and non-conductive elastomer regions, enabling designers to concentrate conductive material where electrical continuity is needed. Form-in-place products reduce component handling and permit precise dispensing onto irregular enclosure surfaces.

Conductive fillers remain another development focus. Nickel-graphite systems support cost-conscious designs, while silver-plated aluminum and silver-copper compositions address demanding conductivity and performance requirements. Emerging designs increasingly prioritize galvanic compatibility with aluminum housings, which are common in lightweight electronics. Recent conductive fluorosilicone materials can support continuous operating temperatures reaching 200°C, expanding design options for thermally severe electronic environments.

Recent Developments (2023–2026)

• In July 2026, Parker Chomerics entered a global distribution agreement with Mouser Electronics to broaden international access to its electromagnetic shielding and electronic thermal-management material portfolio.

• In September 2025, Nolato Silikonteknik published a multilayer electromagnetic shielding gasket design combining layers with differentiated electrical resistance and magnetic permeability characteristics.

• In June 2025, Parker Chomerics introduced CHO-SEAL 1299, a softer conductive fluorosilicone gasket designed for military and commercial electronics requiring shielding, corrosion resistance, and reduced compression force.

• In February 2025, Nolato established an EMC production operation in Bangalore to provide locally manufactured electromagnetic shielding solutions for Indian telecommunications, automotive, electronics, and aviation customers.

• In July 2024, Parker Chomerics expanded its SOFT-SHIELD conductive foam gasket range with additional versions intended to broaden enclosure grounding and electromagnetic shielding design options.

• In August 2023, Parker Chomerics introduced CHO-SEAL 6750, a low-durometer nickel-graphite-filled fluorosilicone material developed for shielding applications that also require chemical and environmental sealing performance.

Scope of the Electromagnetic Interference Shielding Sealing Rubber Materials Market Report

The Electromagnetic Interference Shielding Sealing Rubber Materials Market report covers electrically conductive elastomer materials designed to control electromagnetic interference while sealing electronic enclosure interfaces. The product scope includes silicone EMI materials, EPDM EMI materials, fluorosilicone EMI materials, and other specialized elastomer formulations. It evaluates conductive filler systems, material compatibility, compression behavior, corrosion considerations, chemical resistance, environmental sealing, fabrication formats, and application requirements. The analysis includes molded gaskets, extruded seals, die-cut sheets, connector interfaces, custom profiles, and related conductive rubber structures used in electronic assemblies.

Application coverage includes military and aerospace equipment, medical electronics, computers, communication systems, automotive electronics, industrial systems, and other electronically controlled equipment. The report evaluates how material requirements change between environments involving vibration, fuels, humidity, thermal cycling, compact enclosure geometry, and sensitive signal electronics. Competitive coverage includes material developers, gasket manufacturers, electromagnetic compatibility specialists, component suppliers, and companies offering custom fabrication and engineering services.

Regional coverage evaluates North America, Europe, Asia-Pacific, and Middle East & Africa, with attention to electronics manufacturing, aerospace activity, transportation technology, communication infrastructure, data-center development, and local production capabilities. The report also examines supplier strategies involving product innovation, manufacturing localization, qualification, distribution, and vertical-specific engineering support. Electrically conductive elastomers with performance reaching 110 dB are included within the technical benchmark framework used to assess current high-performance sealing solutions.