Isola DE104

DE104 offers excellent thermal resistance, due to the special resin system and the low coefficient of thermal expansion in the Z-axis, enabling a lifespan of up to 1000 cycles at temperature change(-40C to +125C) and the abilit to withstand up to 10 cycles of lead-free soldering


  • High thermal performance – Tg:140C (DSC), Td:330C (TGA@5% wt loss)
  • T260: 60 minutes
  • T288:>5 minutes
  • RoHS Compliant
  • UV Blocking and AOI Fluorescence
  • Core Material Standard Availability – Thickness 0.05mm to 2.4mm, Available in full size sheet or panel form
  • Prepreg Standard Availability – Roll or panel form, Tooling of prepreg panels available
  • Copper Foil Type Availability – Standard HTE Grade 3, RTF (Reverse Treat Foil)
  • Copper weights – 1/2, 1 and 2 oz (18, 35 and 70 micron) available, Heavier coper available upon request, Thinner copper foil available upon request
  • Glass Fabric Availability – Standard E-glass, Square weave glass fabric available
  • Industry Approvals –  IPC-4101C/21 /121, UL- File Number E41625, Qualified to UL’s MCIL Program