A disposable container used to hold beverages and tea. Non degradable products are the main source of "white pollution".

The plastic cups produced by transparent plastic water cup manufacturers are a widely used material, especially in the manufacturing of milk bottles, space cups, and other products. In recent years, milk bottles have been controversial due to their presence of bisphenol A. The manufacturer of transparent plastic water cups pointed out that in theory, as long as bisphenol A is 100% converted into a plastic structure during the process of making plastic cups, it means that the product is completely free of bisphenol A, let alone released. However, if a small amount of bisphenol A is not converted into the plastic structure of a plastic cup, it may be released and enter food or beverages. The residual bisphenol A in plastic cups releases more and faster at higher temperatures. Therefore, PC water bottles should not be used to hold hot water. If there are any falls or damages to the container, it is recommended to stop using it because if there are small pits on the surface of plastic products, bacteria can easily accumulate. Avoid repeated use of aged plastic utensils.

Transparent plastic water cup manufacturers' plastic cups not only release some chemical substances after being heated, but also easily breed bacteria. Although the surface of plastic may seem smooth, there are actually many voids that can easily hide dirt and scale. In the office, most people only use clean water to clean cups, which cannot be thoroughly cleaned and disinfected. Experts suggest that it is best to use stainless steel or glass cups in the office and clean them every day. It is best to use a detergent and rinse with hot water.

In addition, the cup is affected by static electricity such as computers and chassis, which can adsorb more dust, bacteria, and bacteria, which can affect health over time. For this reason, Lu Jianguo, the director of the Comprehensive Inspection Department of the National Household Appliance Quality Supervision and Inspection Center of the China Academy of Home Appliances, suggests that it is best to have a lid for the cup, and not close to computers and other electrical appliances. It is also necessary to maintain indoor air circulation, open windows for ventilation, and let dust go with the wind.

The first choice for drinking a water glass should be a glass. Don't think that a glass is just transparent and good-looking. Among all cups made of materials, a glass is the healthiest.

Glass cups do not contain organic chemicals during the firing process. When people drink water or other beverages from glass cups, there is no need to worry about the chemicals getting into their stomachs. Moreover, the glass surface is smooth and easy to clean, and bacteria and dirt are not easy to breed on the cup wall. Therefore, drinking water from glass cups is the healthiest and safest way for people.

In addition, experts also advocate the use of enamel cups, as they are made after being enameled at a high temperature of over a thousand degrees Celsius and do not contain harmful substances such as lead, making them safe to use.

Colorful ceramic cups are very pleasing, but in fact, there are huge hidden dangers hidden in those bright pigments, especially when the inner wall is coated with glaze. When the cup is filled with boiling water or drinks with high acid and alkaline, Toxic heavy metal such as lead in these pigments are easily dissolved in the liquid, and when people drink liquids with chemical substances, they will cause harm to human health. Plasticizers are often added to plastics, which contain some toxic chemicals. When using plastic cups to hold hot water or boiling water, the toxic chemicals are easily diluted into the water, and the internal microstructure of plastics has many pores, which hide dirt, which can easily breed bacteria if not cleaned thoroughly. So, experts remind that when choosing plastic cups, it is important to choose a water cup made of edible grade plastic that meets national standards.