Double Mesh Combo Gaskets for EMI and RFI Shielding

Double Mesh Combo Gaskets provide enhanced EMI and RFI shielding by combining two layers of conductive knitted wire mesh with a high-performance elastomer core. These gaskets are engineered for electronic enclosures, cabinet doors, equipment housings, and access panels that require both electromagnetic shielding and environmental sealing.

Unlike standard shielding products, Double Mesh Combo Gaskets utilize dual mesh sections to increase conductive contact area and improve shielding effectiveness. As a result, they provide dependable grounding and help minimize electromagnetic interference in demanding electronic environments.

Leader Tech manufactures these Gaskets using premium conductive knitted wire materials, including Monel and tin-plated copper-clad steel. The conductive mesh is bonded to elastomer materials such as neoprene sponge, silicone sponge, or silicone solid elastomers to create a durable shielding and sealing solution.

The dual-mesh construction creates multiple electrical contact paths between mating surfaces. Consequently, these gaskets provide excellent EMI shielding performance while maintaining flexibility, compression recovery, and environmental protection.

Common applications include:

• Aerospace systems
• Military electronics
• Telecommunications equipment
• Medical devices
• Industrial control cabinets
• Electronic enclosures
• RF shielding applications
• Defense systems

Double Mesh Combo Gaskets help engineers meet strict EMI compliance requirements while protecting sensitive electronics from dust, moisture, vibration, and environmental contaminants. Their flexible construction allows reliable performance across repeated compression cycles and demanding operating conditions.

Leader Tech offers Double Mesh Combo Gaskets in multiple dimensions, conductive wire materials, elastomer compounds, and adhesive configurations to satisfy a broad range of EMI shielding and sealing requirements.