Speaking of gloves for work, all types of troops of the People's Liberation Army will also use labor protection gloves. It is the kind of gloves made of white thread, which are issued by troops during large-scale construction tasks, and are often issued by tank repair professionals, mainly to protect hands. It can be seen that from the fleece gloves in the 1990s to the current black multi-functional gloves, the PLA's individual equipment has developed over 20 years. Disposable gloves are very commonly used daily necessities in our daily life, whether we are eating or cleaning things, especially when we eat some fried chicken and duck necks and other foods.
Nitrile gloves are NBR, a kind of synthetic rubber, the main components are acrylonitrile and butadiene; PVC gloves are made of polyvinyl chloride; latex gloves are made of natural latex (NR). In laboratories, especially chemical laboratories, many reagents are corrosive to a certain extent, which can cause irritation and harm to the skin. Therefore, laboratory personnel gloves must be able to have a certain degree of corrosion resistance to ensure personal safety. Therefore, it is not recommended to use PVC or PE gloves in chemical laboratories. Latex gloves have excellent elasticity and tensile strength, and have excellent wearing comfort, but chemical resistance is slightly inferior to nitrile gloves; nitrile is more permanent than latex. High resistance, which means that once stretched, it does not fully return to its original shape, so nitrile gloves tend to be looser to wear than latex gloves, which may affect the experimenter's tactile perception.
