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FR-4 Epoxy Board Product Introduction: This material is made from electronic-grade fiberglass cloth combined with epoxy resin through high-temperature and high-pressure processing. It features high voltage resistance, excellent insulation performance, and fire resistance (with a flame retardant rating of 94V-0). It is mainly used in products such as electronic transformers, inductors, and power insulation. Our company provides full-process services for the entire product, including pressing, stamping, drilling and routing machining, PIN (pseudo-leads) insertion, and other processing steps. We can produce samples in as fast as one hour, complete mold production in two days, and achieve mass production in three days, reaching a leading level in the industry.
