EMI Shielding

EverShield EMI & RF Shielding

CR Technology has been providing solutions to the electronics industry for over 30 years. We specialize in solving problems relating to EMI and RFI and supply custom converted components to the Automotive, Electronics, Medical, Communications and Aerospace industries. Many of our shielding materials are qualified to MIL-DTL-83528C.

EverShield EMI & RF Shielding

Particle-Filled Shielding Silicones

CR Technology supplies electrically-conductive silicone elastomers that provide shielding against electromagnetic interference (EMI) and radio frequency interference (RFI). Many of the particle-filled silicones that CRT supplies meet the MIL-DTL-83528C specification for military applications. Commercial-grade materials are available for automotive, aerospace, satellite communications, unmanned systems, and other electronic applications that require EMI and RFI suppression

Cost-Effective, Conductive Materials for EMI Shielding Gaskets

Our Customers enjoy how EverShield conductive silicones offer the right balance between electrical conductivity, total shielding effectiveness and overall component cost. CR Technology can also convert any EverShield elastomer product to size, shape or custom drawing specification.

Silver Aluminum Filled

EV-2426-30
EV-2426-30
30-durometer, electrically-conductive, silver-aluminum silicone shielding elastomer that’s softer than many other EMI materials.
EVS550-45
EVS550-45
45-durometer, electrically-conductive, silver-aluminum shielding fluorosilicone that is designed to meet MIL-DTL-83528C Type D.
EVS550-70
EVS550-70
70-durometer, electrically-conductive, silver-aluminum shielding fluorosilicone that is designed to meet MIL-DTL-83528C Type D.
EVS2368
EVS2368
65-durometer silver-aluminum EMI silicone that meets MIL-G-83528C Type B requirements and is QPL listed. Use instead of CHO-SEAL 12852386
EVS2486-70
EVS2486-70

70-durometer silver-aluminum fluorosilicone. MIL-DTL-83528 Type D and QPL listed. Use instead of CHO-SEAL 1287 and CHO-SEAL 1298.

Wire Orientated Silicones

EVS2482-M
EVS2482-M
Wire-oriented silicones are solid, Monel-filled elastomers that provide electrical conductivity, EMI shielding, and environmental sealing.
EVS2484-M
EVS2484-M
Wire-oriented fluorosilicones are Monel-filled elastomers that combine EMI shielding with resistance to solvents and fuels.

Silver Glass Filled Silicone

EVS416-65
EVS416-65
65-durometer, highly conductive silicone that’s filled with silver-plated glass beads and designed to meet MIL-DTL-8352C Type M.

Silver Nickel Filled Silicone

EVS482-75
EVS482-75
75-durometer, electrically-conductive, silver-nickel silicone shielding elastomer that’s designed to meet MIL-DTL-8352C Type L.
EVS482F-75
EVS482F-75
75-durometer, highly conductive, silver-nickel fluorosilicone that combines EMI shielding with resistance to solvents and fuels.

Nickel Graphite Filled Silicone

EVS502-60
EVS502-60
Filled with nickel-coated graphite, highly conductive, and can be reinforced with an inner layer of conductive fabric.
EVS502-40-V1
EVS502-40-V1
40-durometer, very conductive, nickel-plated-graphite, flame-retardant shielding silicone that is tested to UL-94-V1 parameters.
EVS502-60-V0
EVS502-60-V0
60-durometer, very conductive, nickel-graphite shielding silicone that is flame-retardant and conforms to UL-94 V0.
EVS502-65-032
EVS502-65-032
65-durometer, nickel-graphite-filled, conductive shielding silicone reinforced with an internal nickel-coated mesh.
EVS502-65-CR
EVS502-65-CR
65-durometer, highly conductive, very strong, nickel-graphite shielding silicone produced in continuous rolls up to 15 inches wide.
EVS502F-60
EVS502F-60
60-durometer, very conductive, nickel-graphite fluorosilicone that combines EMI shielding with resistance to harsh environments.
EVS2432
EVS2432
65-durometer, electrically-conductive, nickel-graphite silicone adhesive-sealant that cures in 24 hours and adheres to most substrates.

Nickel Aluminum Filled Silicone

EVS2529
EVS2529
68-durometer, nickel-aluminum EMI shielding silicone. Resists galvanic corrosion. MIL-DTL-83528 tested. Use instead of CHOSEAL 6502.
EVS2551
EVS2551
72-durometer nickel-aluminum flluorosilicone. Tested to MIL-DTL-83528. Performs to 40 GHz. Use instead of CHO-SEAL 6503.

Miscellaneous

EVS1529
EVS1529
65-durometer, semi-conductive, carbon-black-filled silicone compound for applications where some electrical conductivity is required.
EVS1850-C
EVS1850-C
60-durometer, thermally-conductive silicone elastomer that maximizes heat transfer and minimizes strain on components.
EVS1850-C-30
EVS1850-C-30
30-durometer, thermally-conductive silicone elastomer for heat transfer applications.

Bonded/Vulcanized Conductive O-Rings

EVS2551
EVS2551
Extruded conductive Flurosilicone cord vulcanized to any custom ID or developed length.
EVS2529
EVS2529
60 durometer mickel-aluminum extruded conductive cord vulcanized to any custom ID or developed length.
EVS502F-60
EVS502F-60
Nickel graphite aluminum extruded conductive cord vulcanized to any custom ID or developed length.
EVS502-65
EVS502-65
Nickel graphite aluminum extruded conductive cord vulcanized to any custom ID or developed length.
EVS2X86-70
EVS2X86-70

Silver aluminum Flurosilicone extruded conductive cord vulcanized to any custom ID or developed length.

EVS 2368-65
EVS 2368-65
Silver aluminum Silicone extruded conductive cord vulcanized to any custom ID or developed length.
EVS 547-65
EVS 547-65
Silver copper Silicone extruded conductive cord vulcanized to any custom ID or developed length.

Thermal & EMI Solutions

CR Technology, Inc.

55 Chase St.
Methuen, MA 01844
978.681.5300
sales@crtechinc.com

PRODUCTS

Thermal Management Solutions
EMI Absorber Solutions
EMI Shielding Solutions
Industrial Solutions
Value Added

Products available for purchase on digikey.com

CERTIFICATIONS

ISO9001-2015
UL & CE
PPAP/IMDS

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