842ER - Super Shield Silver Epoxy Conductive Paint

842ER is a 2-part silver epoxy conductive paint. It is a smooth, flexible coating that provides excellent electrical conductivity at a low film thickness. It maintains flexibility at low temperatures, provides exceptional adhesion to a wide variety of substrates, and provides excellent environmental stability.

842ER is designed for large volume board-level or package-level EMI shielding applications. It can replace traditional metal lid, which reduces cost, board thickness, and mass.

Features and Benefits

  • Superior EMI shielding
  • Ambient and elevated temperature cure
  • Excellent chemical and corrosion resistance
  • Stable under extreme environmental conditions (100 hours at 150 ˚C, 100 hours at 85 ˚C/85% R.H.)
  • Withstands wave soldering
  • MEK and HAPS free
Catalog NumberSizePackaging
842ER-60ML60 mL (2.03 fl oz)2 Bottle kit
842ER-900ML900 mL (30 fl oz)2 Can kit
842ER-4.25L4.24 L (1.12 gal)2 Can kit


Safety Data Sheet
Technical Data Sheet