The 843AR Super Shield Silver Coated Copper Conductive Coating is a one-part durable acrylic lacquer pigmented with a highly conductive silver coated copper flake. It utilizes a ready to spray, solvent based system, with no ...

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Product Review

The 843AR Super Shield Silver Coated Copper Conductive Coating is a one-part durable acrylic lacquer pigmented with a highly conductive silver coated copper flake. It utilizes a ready to spray, solvent based system, with no heat cure necessary. The cured coating is smooth, hard, and abrasion resistant. It provides good adhesion to plastics, excellent conductivity, and high frequency shielding.

Applications & Usages:
The 843AR is designed to provide a conductive coating to the interior of plastic electronic enclosures to suppress EMI/RFI emissions. It excels when superior levels of shielding are required.

The 843AR is commonly used by manufacturers of these devices:

•Sensors
•Controllers
•Receivers
•Test equipment
•Scientific equipment
•Medical equipment
•Communication devices
•Satellite dishes and radar systems
•Antennas
•Aerospace applications
•Electric vehicles
•Networking gear, firewalls
•Military equipment
•Cellphones, laptops, PDA’s
•GPS’s, navigation systems
•TV’s, monitor’s, and displays
•Consumer electronics
•Electronic sporting equipment
•Audio equipment
•Electric guitars and other amplified instruments
•Drones and other RC vehicles

Other applications for 843AR include:
•Repairing damage to existing shielding
•Conductive undercoat for electroplating
•Providing electric continuity for circuits

  • Provides very effective emi/rfi shielding over a broad frequency range
  • Volume resistivity of 0.00047 Ω·cm
  • Quick dry time, not heat cure required, easy to apply
  • Mild solvent system, safe on some high density polystyrenes (testing recommended)
  • Low voc; hap free; does not contain toluene, xylene, or mek

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