- Ready-to-Use Product Type:1K (1 component) Coating
- Features:Corrosion Resistant, Fast Cure, Flexible, Good Toughness, Low Temperature Flexibility, Electrically Conductive, Durable, Good Adhesion, Excellent Substrate Adhesion
- Application Method:Brush, Spray
- Chemical Family:Polyurethanes (PU)
Highly Conductive Silver Coating for EMI Shielding Semiconductor Packages 842UR is a 1-part, heat-cured, silver polyurethane coating. 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. 842UR 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.