How much strength does a floppy disk have?

A floppy disk is not designed for strength; rather, it is a delicate data storage medium made of a thin, flexible magnetic material encased in a plastic shell. While it can withstand some physical handling, it is susceptible to damage from bending, extreme temperatures, and magnetic fields. Generally, its structural integrity is quite low compared to modern storage devices. Therefore, it is not considered strong in any practical sense.