Extended data
PC and other classes
Articles: A versatile material, which is mostly used to make kettles, cups, baby bottles, etc.
Misunderstanding: Many mothers will clean the bottle after using it, and even soak it in boiling water for disinfection.
Portable water cups for daily use are forgotten to be taken out when getting off the bus, and kept in the carriage for a long time, exposed to direct sunlight.
Many old people don't want to throw away the old cups they are still using, even though their bodies are aging.
Hazard: This is controversial because it contains bisphenol A. In theory, as long as bisphenol A is completely converted into plastic structure in the process of manufacturing PC, it means that the product does not contain bisphenol A at all, let alone release it. However, if a small amount of bisphenol A is not converted into the plastic structure of PC, it may be released into food or drink. The higher the temperature, the more bisphenol A remaining in PC is released and the faster it is.
Suggestion: Before the first use, wash it with baking soda powder and warm water and dry it naturally at room temperature, because bisphenol A is released more when it is used for the first time.
Don't heat it when using it, and don't use a dishwasher or bowl dryer to clean the kettle. Don't put it in direct sunlight.
If the container is injured or damaged, stop using it immediately, because if there are tiny pits on the surface of plastic products, it is easy to hide bacteria; Avoid reusing aging plastic appliances.
Public trust. Zhejiang quality supervision bureau issued a warning: long-term use of beverage bottles or release carcinogens.