Isola IS680AG

IS680 AG laminate materials exhibit exceptional electrical properties which are very stable over a broad frequency and temperature range.

IS680 AG is suitable for many of today’s commercial RF/ microwave printed circuit designs. It features a dielectric constant (Dk) that is stable between -55°C and +125°C up to W-band frequencies. In addition, IS680 AG offers an ultra-low dissipation factor (Df), making it an extremely cost-effective alternative to PTFE and other commercial microwave laminate materials in double sided applications.

SPECIFICATIONS

  • Product Features
    • High Thermal Performance
      • Tg: 200°C (DSC)
      • Td: 360°C (TGA @ 5% wt loss)
      • Low CTE in the Z-axis – 2.90% (50 to >260°C)
    • T260: >60 minutes
    • T288: >60 minutes
    • RoHS Compliant
    • Electrical Properties
      • Dk: 3.38
      • Df: 0.0026
      • Exceptional dielectric properties over a broad frequency and temperature range per IPC-TM-650-2.5.5.5
    • Core Material Standard Availability
      • Thickness: 0.030″ & 0.060″ (0.76 mm & 1.52 mm
      • Available in full size sheet or panel form
    • Copper Foil Type Availability
      • VLP-2 (Rz = 2 micron)
      • RTF (Reverse Treat Foil)
    • Copper Weights
      • ½, 1 and 2 oz (18, 35 and 70 µm) available
      • Heavier copper available upon request
      • Thinner copper foil available upon request
    • Industry Approvals
      • IPC-4103/17
      • UL – File Number E41625
      • UL-94 V-0