Materials for Electronics (MED) is a Division of Arlon LLC a major manufacturer of specialty high performance laminate and prepreg materials for use in a wide variety of PCB (printed circuit board) applications. These applications typically require laminates with specialized electrical, thermal, mechanical, or other performance characteristic that exceed those of traditional standard FR-4 materials. Arlon Electronic Substrates specializes in thermoset resin technology including polyimide, high Tg multifunctional epoxy, and low loss thermoset laminate and prepreg systems. These resin systems are available on a variety of substrates including woven glass and non-woven aramid. Typical applications for these materials include advanced commercial and military electronics such as avionics, semiconductor testing, heat sink bonding, High Density Interconnect (HDI) and microvia PCB’s (i.e. in mobile communication products). Arlon Microwave Materials specializes in fluoropolymers (i.e. PTFE), ceramic-filled fluoropolymers, and low loss ceramic hydrocarbon thermoset laminates that deliver the electrical performance needed in frequency-dependent circuit applications such as base station antennas, phased array radars, power amplifier boards, communications systems, and various other antenna applications. An exciting product is a lower loss version of CLTE, called CLTE-XT. CLTE-XT has the lowest loss, lowest thermal expansion, highest phase stability, and lowest moisture absorption of any product in its class.