+45 4919 2500 salg@toptronic.dk

RF Microwave Products

Low Loss Dielectric Materials

Contact us

+45 4919 2500

Laird offers a broad range of dielectric products used in antennas, transmission lines, cavity tuning probes, electronic modules and RF/microwave devices. Products may serve as low loss spacers, structural supports and encapsulants, thermal barriers as well as radomes. ECCOSTOCK® low loss dielectrics are available with loss tangents as low as .0001 and dielectric constants ranging from as low as 1.03 to as high as 30. Products are available as flexible and rigid foams including foam in place systems, rigid thermoset materials, composites with controlled K values as well as powders and adhesives.


  • Telecom
  • Industrial
  • Aerospace
  • Defense
  • Consumer
  • Medical


  • Space/Insulator
  • Radome
  • Thermal barrier