Key Properties

  • Compared to conventional polyimide systems, 85HP has a lower Z-axis expansion and twice the thermal conductivity of conventional polyimide resin systems.
  • 85HP has proven to reduce cracking and wicking in high layer, high density, thick copper designs that challenge conventional resin systems.
  • Applications for 85HP include mission critical PWB’s for military, aerospace, space, down hole oil and gas drilling and many other high reliability applications.
  • Validated to three IPC-4101 slash sheets 40, 41, & 43.