MG Chemicals 842UR-12ML one-part heat cured silver polyurethane coating Silver Print
842UR-12ML - Silver Print
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MG Product Code: 842UR-12ML
842UR is a one-part, heat-cured, silver polyurethane coating. It is a smooth, flexible, abrasion resistant coating that provides excellent electrical conductivity and high frequency shielding 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 designed for large volume board-level or package-level EMI/RFI shielding applications. It can replace traditional metal cap, which reduces cost, board thickness, and mass.
- Surface resistance of 0.02 R/sq at 7.5 µm
- Resistivity of 1.5 x 10-4 R·cm
- Excellent toughness and adhesion
- Withstands wave solder temperatures
- Designed for robotic spray applications