Chris Hunrath from Insulectro Discusses PCB Materials with Royal Circuits.
Chris has been in the industry for 40 years and has an encyclopedic knowledge of foils, dielectrics, and their various properties.
If you need higher performance than FR4 can offer, contact Royal Circuit Solutions. We keep a variety of Rogers, Insulectro, Bergquist, etc… materials on hand, so we can start your design as soon as we receive the files.