PE has various meanings in the Technology category. Discover the full forms, definitions, and usage contexts of PE in Technology.
A substantially vitreous or glassy, inorganic coating (borosilicate glass) bonded to metal by fusion at a temperature above 425 °C (800 °F). Porcelain enamels are applied primarily to components made of sheet iron or steel, cast iron, aluminum or aluminum-coated steels.
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