Spruce Pine Mica Co.

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Spruce Pine Mica Co. manufactures a range of mica components, including mica‑paper heater plates designed for insulation uses, and also offers plastic fabrications and glass laminates. The mica‑paper heater plates are characterized by low outgassing, resistance to radiation, ease of punching, and good machinability. The company operates a fully equipped CNC and conventional machine shop capable of die stamping, production machining, and the fabrication of tools and dies. Its products serve applications such as electric toasters, hair dryers, curling irons, high‑temperature thermostats, control devices, strip heaters, gaskets, and spacers. Spruce Pine Mica Co. supplies these solutions to the optical, electrical, electronic, medical, aerospace, nuclear, and defense sectors.

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