EMI / RFI Materials

EMI / RFI Materials

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EMI - RFI ShieldingElectromagnetic interference (EMI) shielding and thermal management issues are common problems among design engineers. Seal & Design is a provider of electrically and thermally conductive materials which offer a wide range of EMI shielding to global electronics companies.

EMI shielding gaskets assure the performance and maintainability of communications equipment, radar, aircraft, spacecraft, automotive vehicles, computers, fire control systems, telecommunications, medical, consumer and industrial electronics.

Typical EMI shielding gasket materials include ferrites, silicone, fluorosilicone, and EPDM.

EMI / RFI Products

EMI/RFI Gaskets
EMI/RFI Gaskets
EMI/RFI Shielding
EMI/RFI Shielding

Our conductive materials are used to produce shielding gaskets for Military, Aerospace, electronics, and communications applications. Our range of conductive silicones has expanded to include materials that are designed to balance requirements for electrical conductivity and cost performance for the commercial sector.

We supply our conductive products as uncured moldable compounds, compression molded sheetstock, and, in some cases, as a continuous roll. These options allow customers to convert our silicones into their own finished product using the most efficient method for them.

EMI / RFI Materials

 

Style Material Type Durometer Description Datasheet
SSP-502 Series Nickel Graphite
Filled Silicone
Varies Nickel-coated graphite filled shielding silicone. Very conductive. Can be reinforced with an inner layer of conductive fabric. SSP-502 Series PDF
SSP-502-65-CR Nickel Graphite
Filled Silicone
65 Nickel-graphite shielding silicone. Very conductive and strong. Produced in continuous rolls up to 15 inches wide. SSP-502-65-CR PDF
SSP-502F-50 Nickel Graphite
Filled Silicone
50 Nickel-graphite flourisilicone. Very conductive. Combines EMI shielding with resistance to harsh environments. SSP-502F-50 PDF
SSP-502F-60 Nickel Graphite
Filled Silicone
60 Nickel-graphite flourisilicone. Very conductive. Combines EMI shielding with resistance to harsh environments. SSP-502F-60 PDF
SSP-502F-80 Nickel Graphite
Filled Silicone
80 Nickel-graphite flourisilicone. Very conductive. Combines EMI shielding with resistance to harsh environments. SSP-502F-80 PDF
SSP-502-40-V1 Nickel Graphite
Filled Frame
Retardent Silicone
40 Nickel-plated-graphite, flame-retardent shielding silicone. Very conductive. Tested to UL-94 V1 parameters. SSP-502-40-V1 PDF
SSP-502-60-V1 Nickel Graphite
Filled Frame
Retardent Silicone
60 Nickel-graphite shielding silicone. Very conductive. Flame-retartendant and tested to UL-94 V1 parameters. SSP-502-60-V1 PDF
SSP-502-65-020-
Composite-NG-1
ArmouRFITM
Fabric Reinforced
EMI RFI Silicone
65 Nickel-graphite filled, shielding silicone. Reinforced with an inner layer of conductive fabric. SSP-502-65-020-
Composite-NG-1 PDF
SSP-502-65-032-
Composite-NG-1
ArmouRFITM
Fabric Reinforced
EMI RFI Silicone
65 Nickel-graphite filled, conductive shielding silicone. Reinforced with an inner layer of nickel-coated mesh. SSP-502-65-032-
Composite-NG-1 PDF
SSP-2432 Nickel Graphite
Filled 1 Part RTV
65 Electrically-conductive, nickel-graphite silicone adhesive sealant. Adheres to most substrates that cures in 24 hours. SSP-2432 PDF
SSP-2368-65 Silver Aluminum
Filled Silicone
65 Electrically-conductive, silver-aluminum silicone shielding elastomer. Designed to meet MIL-G-83528C Type B. SSP-2368-65 PDF
SSP-2426-30 Silver Aluminum
Filled Silicone
30 Electrically-conductive, silver-aluminum silicone shielding elastomer. Softer than many other EMI materials. SSP-2426-30 PDF
SSP-2486-70 Silver Aluminum
Filled Silicone
70 Electrically-conductive, silver-aluminum shielding fluorosilicone. QPL listed and meets MIL-DTL-83528 Type D. SSP-2486-70 PDF
SSP-550-45 Silver Aluminum
Filled Silicone
45 Electrically-conductive, silver-aluminum shielding fluorosilicone. Meets MIL-DTL-83528 Type D. SSP-550-45 PDF
SSP-550-70
Passivated
Silver Aluminum
Filled Silicone
70 Electrically-conductive, silver-aluminum shielding fluorosilicone. Meets MIL-DTL-83528C Type D.  
SSP-547-65 Silver Copper
Filled Silicone
65 Super conductive silver-copper shielding silicone. Designed to meet MIL-DTL-83528 Type A. SSP-547-65 PDF
SSP-553-80 Silver Copper
Filled Silicone
80 Ellectrically conductive silver-plated-copper shielding silicone. Designed to meet MIL-DTL-83528 Type K. SSP-553-80 PDF
SSP-416-65 Silver Glass
Filled Silicone
65 Very conductive silver-plated-glass-bead filled silicone. Designed to meet MIL-DTL-83528 Type M. SSP-416-65 PDF
SSP-2482-M Wire Oriented
Silicone
  Monel-filled elastomers that provide electrical conductivity, EMI shielding, and environmental sealing. SSP-2482-M PDF
SSP-2484-M Wire Oriented
Silicone
  Monel-filled elastomers that combine EMI shielding with resistance to solvents and fuels. SSP-2484-M PDF
SSP-482-75 Silver Nickel
Filled Silicone
75 Electrically conductive silver-nickel silicone. Designed to meet MIL-DTL-83528 Type L. SSP-482-75 PDF
SSP-482F-75 Silver Nickel
Filled Silicone
75 Very conductive silver-nickel fluorosilicone. Combines EMI shielding with resistance to solvents and fuels. SSP-482F-75 PDF
SSP-555-65 Pure Silver
Filled Silicone
65 Extremely conductive. Silver-filled shielding silicone that is designed to meet MIL-DTL-83528 Type E. SSP-555-65 PDF
SSP-1529 Carbon Filled
Static Dissipation
Silicones
65 Semi-conductive, carbon-black-filled silicone compound. Designed for applications where some electrical conductivity is required. SSP-1529 PDF
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