Introduction As data rates continue to increase from 25G to 56G, 112G PAM4, 224G, and beyond, PCB materials have become one of the most critical factors affecting signal integrity, insertion loss, and overall system reliability. Traditional FR-4 laminates are no longer capable of meeting the electrical performance requirements of today’s high-speed digital and RF systems....
Optimized Technical Article — BT-Epoxy in PCB Manufacturing What is BT-Epoxy in PCB Manufacturing? BT-Epoxy, short for Bismaleimide-Triazine resin, is a high-performance thermoset polymer widely used in advanced PCB fabrication. Sometimes referred to as Bisphenol-T epoxy, this material is produced by polymerizing BT monomers with epichlorohydrin, forming a tightly cross-linked resin system with excellent thermal,...
Isola FR-370HR laminate and PCL-FRP-370HR prepreg offer superior thermal reliability, low loss, and excellent mechanical strength. With a Tg of 180°C and stable electrical properties, they are ideal for high-speed digital, automotive, industrial, and aerospace PCB applications requiring high reliability and lead-free compatibility.
KKPCB is a leading electronic solutions provider specializing in PCB design, fabrication, assembly, and testing for Flex, Rigid-Flex, RF/Microwave, HDI, rigid multilayer, and ATE test boards. We offer comprehensive end-to-end services, including prototyping, component sourcing, SMT/THT assembly, functional testing, enclosure assembly, and final product packaging. With our one-stop, in-house capabilities, KKPCB delivers OEM and ODM solutions with fast turnaround, high quality, and cost-effective results, serving clients worldwide.
PCB Manufacturing
PCB Assembly
Technical Support