Polyurethane Conformal Coating | ShieldSys™ 470

ShieldSys™ 470 Polyurethane Conformal Coating is Miller-Stephenson’s most advanced conformal coating, utilizing our exclusive surface activation chemistry and high-density crosslinking polyurethane resin, ShieldSys 470 represents a substantial advancement in PCB coating technology. The single component, pre-catalyzed coating offers ease of application both with robotics or manual spray equipment and the self-levelling properties will ensure the coating wets all areas of the board and cures to a smooth profile with predictable film thickness.

  • Exclusive High-Density Crosslinking Technology
  • Superior Toughness and Abrasion Resistance
  • Solvent, Humidity and Corrosion Resistant
  • Reworkable and Room Temperature Cure
  • Exceptional Dielectric Properties
  • No Cracking or Crazing with Vibration