The I-Speed® from Isola Group is a 180°C Tg FR-4 Laminate for multilayer PWB (printed wiring board) applications where maximum thermal performance and reliability are required. They are manufactured with Isolas' patentable high performance multi-functional resin system, reinforced with electrical grade (E-glass) glass fabric. It delivers a 15% improvement in Z-axis expansion and offers 25% more electrical bandwidth (lower loss) than competitive products in this space. These properties coupled with superior moisture resistance at reflow bridges the gap from both a thermal and electrical perspective.
The I-Speed® resin system is laser fluorescing and UV blocking for maximum compatibility with Automated Optical Inspection (AOI) systems, optical positioning systems and photo imagable solder mask imaging. This lead-free assembly compatible laminate is suitable for use in network and communications, aerospace and defense, computing, storage, peripherals, medical, industrial and instrumentation.