Metal coffins are renowned for their exceptional durability. Compared with wooden coffins, metal materials have stronger compressive and deformation resistance, which can maintain stable shape for a long time and avoid structural damage caused by environmental changes. This characteristic makes it the first choice for those who pursue the concept of "eternal protection", especially suitable for scenarios that require long-term preservation or special burial conditions. The natural corrosion resistance of metals also reduces the risk of material corrosion, providing a more reliable protective barrier for the deceased.
The metal material endows the coffin with a unique technological texture and modern aesthetics. Through polishing, etching, or coating processes, metal coffins can present mirror gloss, matte texture, or personalized patterns to meet different cultural and aesthetic needs.
The sealing and hygiene of metal coffins are the core factors that make them popular. Through welding, rubber sealing strips, or vacuum technology, metal coffins can effectively isolate external moisture, microorganisms, and insect invasion, delay the natural decomposition process of the body, and buy more farewell time for family members. This feature is particularly suitable for scenarios that require cross regional transportation or long-term preservation of bodies. At the same time, metal materials are not easy to breed mold or pests, reducing hygiene hazards during the funeral process, providing a cleaner resting environment for the deceased, and also reducing the psychological burden on family members.
