Isola FR408 is mid loss, epoxy laminate, and prepreg, Isola FR408 is a high-performance FR-4 epoxy laminate and prepreg system designed for advanced circuitry applications.
This is another product besides Isola 370HR. Isola fr408 low dielectric constant (DK) and low dissipation factor (Df) make it an ideal candidate for broadband circuit designs requiring faster signal speeds or improved signal integrity. Isola FR408 is compatible with most FR-4 processes. This feature allows the use of Isola FR408 without adding complexity to current fabrication techniques.
Isola FR408 Datasheet
Isola FR408 Core Data
Isola FR408 Prepreg Data