Radiation protection suits have a shelf life.

According to the popular radiation protection clothing brands on the market, the validity period of radiation protection clothing announced to the public shows that the validity period of metal fiber radiation protection clothing is 14 months, and that of silver fiber radiation protection clothing is 12 months. Some brands have developed radiation protection clothing with special technology, which has a longer shelf life. For example, brands such as Youjia and Lin Jing have undergone special treatment to extend the shelf life of radiation protection suits.