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This EMI shielding coating is a 1-part, heat-cured, silver polyurethane that is a smooth, highly flexible, extremely durable, and 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.
842UR is a conductive coating 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.
This coating will survive wave soldering.
Image for illustrative purpose only
Features:
Provides superior EMI shielding
Excellent flexibility, toughness and adhesion
Stable under extreme environmental conditions (100 hours at 150 ˚C, 100 hours at 85 ˚C/85% R.H.)
Withstands wave soldering
Designed for robotic spray application
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