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Introduction Powder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint which is delivered through an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat. The powder may be a thermoplastic or a thermoset polymer. It is usually used to create a hard finish that is tougher than conventional paint. Powder coating is mainly used for coating of metals, such as household appliances, aluminum extru …

Key Takeaway Heat Resistance: Powder coating can withstand temperatures ranging from 200°C to 300°C (392°F to 572°F), depending on the specific type of coating used.Type Matters: High-heat powder coatings, such as silicone-based formulas, are designed for applications exposed to extreme temperatures, like exhaust systems and industrial ovens.Durability: Powder coating maintains its protective and aesthetic properties under prolonged heat exposure, making it ideal for harsh environments.Prevents …