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FR-4 Epoxy Board Product Introduction: This material is made from electronic-grade glass fiber cloth combined with epoxy board resin through high-temperature and high-pressure processing. It features high voltage resistance, excellent insulation performance, and fire resistance (flammability rating of 94V-0). It is mainly used in products such as electronic transformers, inductors, and electrical insulation. Our company provides full-process services for the entire product, including pressing, stamping, drilling and routing (CNC machining), pin insertion (dummy pins), and other processing steps. We can deliver samples within an hour, molds in two days, and mass production in three days, achieving a relatively fast turnaround in the industry.
