There are two types of milk bottles on the market, glass and plastic. Glass has the advantages of being difficult to chemically change when heated, not easily deformed, easy to clean, and has a long service life. It is a relatively reliable traditional material. However, due to the heavy weight of glass, it is not easy for babies to grasp, and it is easy to cause accidents such as broken and punctured. Therefore, parents generally only use it at home, and in most cases, parents help the baby to hold it. As the baby grows, the range of motion increases, and the mobility of the fingers also increases, and the relatively light and unbreakable plastic feeding bottle is more favored.
However, many people are skeptical about the safety of plastic products. We can take a look at the current mainstream materials of plastic milk bottles and make a comparative analysis.
The most common are two materials abbreviated as "PC" and "PES" respectively: the higher end is also the "PPSU" material.
PC is the abbreviation of polycarbonate Polycarbonate, commonly known as space glass. PC baby bottle is light, high hardness and good transparency, so use it.