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Shielding Solutions

We carry a wide variety of EMI & RF Shielding materials for your electronics application. Talk to our engineers today for any material or design assistance you may need.

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Protect Your Electronics

  • Highly Conductive Gaskets, Seals, O-rings, Insulation
  • Flame resistant high temperature materials
  • AMS Military Compound Mil-R-25988 Certified
  • Flurosilicones Providing Fuel and Chemical Resistance
  • Particle –Filled, Orientated Wire, Mesh
  • Ultra-Thin Options when Space is Limited
  • Fabric Shielding Gaskets
  • Conductive Foam Gaskets

EMI & RF Shielding

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

Die Cutting
Die Cutting
Die Cutting

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 CRT’S fabricated conductive silicones offer the right balance between electrical conductivity, total shielding effectiveness and overall component cost. CR Technology can maximize our cutting cost by strategically fabricating molded sheets for smaller production or feeding seamless roll goods for high speed / high volume production.

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CRT Shielding Material Options*

Product Thermally
Conductive
Electrically
Conductive
MIL-DTL-
83528C
Silicone Filler** Durometer
(Shore A)
Color Thermal
Stability
Range
EMC-1850-C-RFS 65 Grey -60°C - 220°C
EMC-1850-C-30-RFS 30 Red -60°C - 220°C
EMC-2426-30-RFS SPA 30 Tan -60°C - 220°C
EMC-2426-65-RFS SPA 65 Tan -60°C - 220°C
EMC-2482-M-RFS NCW 35
EMC-2484-M-RFS Flurosilicone NCW 40 Blue
EMC-416-65-RFS SPG 65 Tan or Gray -60°C - 220°C
EMC-482-75-RFS SN 75 Tan or Gray -60°C - 200°C
EMC-482F-75-RFS Flurosiicone SN 75 Tan or Gray -60°C - 200°C
EMC-502-RFS NG 35 - 70 -60°C - 220°C
EMC-502-40-V1-RFS NG 40 Black -60°C - 220°C
UL-94-V1
EMC-502-60-V1-RFS NG 60 Black -60°C - 220°C
UL-94-V1
EMC-502-65-032-RFS NG w/ RM 65 Dark Gray -55°C - 200°C
EMC-502-65-CR-RFS NG 65 Dark Gray -55°C - 200°C
EMC-502F-60-RFS Flurosilicone NG 60 Dark Gray -55°C - 200°C
EMC-547-65-RFS Type A SC 65 Tan or Gray -60°C - 220°C
EMC-548-65-RFS Type B SA 65 Tan -60°C - 220°C
EMC-550-45-RFS Type D SA 45 Tan -60°C - 220°C
EMC-550-70-RFS Type D SA 70 Tan -60°C - 220°C
EMC-553-80-RFS Type K SC 80 Tan or Gray -45 C - 125 C
EMC-555-65-RFS Type E S 65 Tan -60°C - 220°C

**Filler Key

NCW = Nickel Copper Wire
NG = Nickel Graphite
NG w/ RM = Nickel Graphite w/ Reinforced Mesh
S = Silver
SA = Silver Aluminum
SC = Silver Copper
SN = Silver Nickel
SPA = Silver Plated Aluminum
SPG = Silver Plated Glass

*Because we cannot determine or control varied conditions, under which this information and these materials may be used, we do not guarantee the applicability or accuracy of this information or the suitability of our materials for their specific purposes. This material is provided without warranty, either expressed or implied, of fitness for a specific purpose or nothing herein shall be construed as a recommendation for uses which infringe valid patents or as extending a license under valid patents.