IS640-280 has a nominal dielectric constant of 2.80 at 10 GHz and a dissipation factor of 0.0028 at 10 GHz. Available in 20, 30 and 60 mil thickness configurations. Other configurations available on request.
 
IS640-280, IS640-333, IS640-338, IS640-345, IS640-325, IS640-320 and IS640-300 are manufactured in Isola’s Chandler, AZ, facility. Data sheets for each are available for download on the Website.
 
Isola Group, isola-group.com