In the previous article, the editor spent a lot of space introducing the points that preschool children need to pay attention to when purchasing water cups. Then the editor will talk about primary and secondary school students, especially elementary school students. At this time, children have already had certain skills in using water cups. For relevant knowledge, it is recommended to buy stainless steel water cups for such children, because stainless steel water cups can meet the needs of four seasons, especially those children in areas with obvious changes in seasons. Stainless steel water cups are also more resistant to falling and durable.
Finally, let’s talk about the more popular processes and new materials used in the water cup market. Ceramic paint is currently a new spraying process, so are water cups using ceramic paint suitable for children? The editor does not recommend using it for children. Ceramic paint is a spray material. Due to processing restrictions and other issues, ceramic paint currently has poor adhesion. In particular, water cups sprayed with ceramic paint should try to avoid bumps and falls. , this may cause the ceramic paint to peel off, which is obviously not suitable for children. In particular, the peeled off ceramic paint may cause children to accidentally eat it or be inhaled into the trachea, causing respiratory obstruction, which is very dangerous.
PLA is a plant-degradable material that has been widely used in the production of water cups in recent years. Are water cups made of this type of material suitable for children? Similarly, the editor does not recommend children to use it. The drinks carried in children’s water cups are not only water. In most cases, they also contain some drinks for children according to their preferences, including milk drinks and carbonated drinks. However, if these drinks are kept with them for a long time, Contact with PLA material will decompose the material, and the partially decomposed material will be consumed by children together with drinks. Currently, no PLA material has been tested for children’s health. In addition, most of the “PLA” water cups currently on the market are Made of composite materials, some auxiliary materials and additives in composite materials are not suitable for children.
Post time: Dec-21-2023