Electromagnetic 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. Typical EMI shielding gasket materials include ferrites, silicone, fluorosilicone, and EPDM.
All materials below are available on all core types, meet 2015/863/EU(RoHS) Compliance, and have galvanic compatibility of SAE ARP 1481 class B).
Style
Material Type
Durometer
Description
Datasheet
65
Silver Copper
Filled Silicone
80
Ellectrically conductive silver-plated-copper shielding silicone. Designed to meet MIL-DTL-83528 Type K.
SSP-550-70
Passivated
Silver Aluminum
Filled Silicone
70
Electrically-conductive, silver-aluminum shielding fluorosilicone. Meets MIL-DTL-83528C Type D.
SSP-550-45
Silver Aluminum
Filled Silicone
45
Electrically-conductive, silver-aluminum shielding fluorosilicone. Meets MIL-DTL-83528 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-502F-80
Nickel Graphite
Filled Silicone
80
Nickel-graphite flourisilicone. Very conductive. Combines EMI shielding with resistance to harsh environments.
SSP-502F-60
Nickel Graphite
Filled Silicone
60
Nickel-graphite flourisilicone. Very conductive. Combines EMI shielding with resistance to harsh environments.
SSP-502F-50
Nickel Graphite
Filled Silicone
50
Nickel-graphite flourisilicone. Very conductive. Combines EMI shielding with resistance to harsh environments.
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-502-65-032-
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-502-65-020-
Composite-NG-1
ArmouRFITM
Fabric Reinforced
EMI RFI Silicone
65
Nickel-graphite filled, shielding silicone. Reinforced with an inner layer of conductive fabric.
SSP-502-60-V1
Nickel Graphite
Filled Frame
Retardent Silicone
60
Nickel-graphite shielding silicone. Very conductive. Flame-retartendant and tested to UL-94 V1 parameters.
SSP-502-40-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 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-482F-75
Silver Nickel
Filled Silicone
75
Very conductive silver-nickel fluorosilicone. Combines EMI shielding with resistance to solvents and fuels.
SSP-482-75
Silver Nickel
Filled Silicone
75
Electrically conductive silver-nickel silicone. Designed to meet MIL-DTL-83528 Type L.
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-2486-70
Silver Aluminum
Filled Silicone
70
Electrically-conductive, silver-aluminum shielding fluorosilicone. QPL listed and meets MIL-DTL-83528 Type D.
SSP-2484-M
Wire Oriented
Silicone
Monel-filled elastomers that combine EMI shielding with resistance to solvents and fuels.
SSP-2482-M
Wire Oriented
Silicone
Monel-filled elastomers that provide electrical conductivity, EMI shielding, and environmental sealing.
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-2426-30
Silver Aluminum
Filled Silicone
30
Electrically-conductive, silver-aluminum silicone shielding elastomer. Softer than many other EMI materials.
SSP-2368-65
Silver Aluminum
Filled Silicone
65
Electrically-conductive, silver-aluminum silicone shielding elastomer. Designed to meet MIL-G-83528C Type B.
SSP-1529
Carbon Filled
Static Dissipation
Silicones
65
Semi-conductive, carbon-black-filled silicone compound. Designed for applications where some electrical conductivity is required.
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