Norplex-Micarta Resin, Glass Fabric Substrates NP509

NP509 (NEMA G-9) consists of woven glass fabric combined with a melamine resin system. The product is a very hard and flame resistant machining grade with excellent electrical properties in low humidity conditions. It also offers high physical strength and excellent arc resistance, while meeting UL flammability requirement, 94 V-0 or better. Applications include switchboard panels, arc barriers, circuit breaker parts, and structural/electrica l components. NP509 complies with the requirements of MIL-I-24768/1, Type GME, and MIL-I-24768/8, Type GMG. *The use temperature or temperature index is a recommendation only, and based upon experience in various applications. The maximum operating temperature is dependent upon the application and should be investigated prior to use.