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EMI / RFI MATERIALS

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.

FABRIC OVER FOAM PRODUCT LINE

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).

  • NiCu-C70: Nickel-Copper plated polyester ripstop fabric with Schlegel protective top coating.
  • NiCu-C22: Nickel-Copper plated polyester ripstop fabric with Schlegel protective top coating.
  • NiCu-C12: Nickel-Copper plated polyester plain weave fabric with Schlegel protective top coating.
  • Ag-C2: Silver plated nylon ripstop fabric with Schlegel protective top coating.
  • SnCu-C50: Tin Copper plated nylon plain weave fabric with Schlegel protective top coating.

EMI / RFI MATERIALS

Style

Material Type

Durometer

Description

Datasheet

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-553-80

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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