450F230C

450F230C is a designation that may appear in product specifications and labeling, often used to indicate a temperature rating for heat-resistant components. It is not a single universal standard, but a compact shorthand that communicates maximum temperature tolerance and, in some cases, dual scales for Fahrenheit and Celsius.

Interpreting the notation: F denotes Fahrenheit and C denotes Celsius. The two numbers typically refer to maximum operating or service temperatures. In many contexts, 450°F is approximately 230°C; the exact conversion can vary slightly due to rounding or labeling conventions.

Applications and meaning: The label can be found on heat-resistant adhesives and sealants, electrical insulation products, gaskets, furnace linings, certain baking or cooking equipment, and industrial cables or hoses. The rating indicates the temperature limit the material or component is designed to tolerate, rather than a complete specification of performance under all conditions. Time at temperature, chemical exposure, and mechanical stresses also influence suitability.

Ambiguity and verification: Because 450F230C can be used as a model number or part code in some contexts, it is important to consult the manufacturer’s datasheet or catalog to confirm the precise meaning, tolerance, and whether the rating is continuous or intermittent.

See also: Temperature rating; Thermal class; Material safety data sheets.