Why is copper often used in casket manufacturing?

Copper is highly resistant to corrosion, making it an ideal material for casket manufacturing. This resistance to corrosion is especially important in caskets, which are often exposed to various environmental conditions over time. Copper's ability to resist degradation ensures that caskets maintain their integrity and appearance for longer periods, which is significant for both aesthetic and memorial purposes.

In addition to its corrosion resistance, copper has a pleasing appearance, with a natural luster and warm color that can be highly desirable in casket design. The durability of copper further adds to its appeal as a material, as it can withstand the pressures of time and decomposition that other materials might not endure as effectively.

While other options may offer valid points in different contexts, the unique qualities of copper in terms of its resistance to corrosion specifically highlight why it is a favored choice in the construction of caskets.