What are the most important factors in determining the table’s resistance to extreme temperatures?

The ability of a table to withstand extreme temperatures is not determined by a single element, but by a complex interplay of material science, engineering, and environmental design. The primary factor is the core material's inherent thermal properties. Materials like engineered quartz, certain metals (e.g., aluminum alloys, stainless steel), and high-temperature laminates exhibit low coefficients of thermal expansion, meaning they expand and contract minimally with temperature swings, preventing cracks and warping. The construction method is equally critical. Joints secured with high-temperature adhesives or mechanical fasteners designed for differential expansion are vital for structural integrity. Furthermore, the application of protective surface treatments, such as heat-cured sealants or ceramic coatings, can create a barrier against thermal shock and degradation. Finally, the table's design environment—whether it's placed in direct sunlight, near industrial ovens, or in a freezer—defines the specific thermal stresses it must endure. Ultimately, superior temperature resistance is achieved by selecting a material with stable thermal characteristics, employing expansion-tolerant construction, applying robust protective finishes, and ensuring the design matches the intended operational extremes.