Ordinary plastic cups are not treated with high-temperature technology in the hot water under the high temperature is easy to dissolve and release by the dissolution of chemical products such as polyethylene and other organic solvents, and the long-term accumulation of such organic solvents easy to cause dizziness, nausea, vomiting, and even cancer and thus endangering the human body There are also a number of plastic containers, such as toothpots, mineral water bottles, scoops, etc., designed to be used in the process of a short period of time for the storage of water or storage of cool water can not be used for long periods of time, for example Using a mineral water bottle repeatedly filled with water to drink the same solvent will produce harmful substances of course, some of the regular manufacturers of plastic cups used for drinking water can theoretically be used without harm, but it is still recommended to use enamel, glass, stone, bamboo, stainless steel and other materials of cups for drinking and storing hot dishes and other hot beverages and food