Disposable paper cups are Disposable product frequently used in people’s daily life. According to the types of biodegradable paper cups, they can be divided into cold drink cups, printed disposable coffee cups and personalised ice cream cups. At present, the inner wall of eco disposable cups is mainly made of PE film.
There are many uses of disposable paper cups. For example, we can divide Dim sum, drinks and entertain friends. Now all enterprises that produce disposable paper cups must obtain a production license, and manufacturers without a production license are not allowed to produce and sell. So when purchasing disposable paper cups, one thing is to pay attention to their price, and the other thing is to have a production license mark as a measure of purchase. When choosing a disposable cup, the first thing to consider is its appearance. It is often judged by the color of the cup, whether it is white or not, and how it feels. Some cup manufacturers add Optical brightener to the base paper in order to make the cup look whiter. Once these harmful substances enter the human body, they pose a risk to your health. The outer wall of the paper cup is a layer of paper, and the inner wall is covered with a layer of film, that is, a layer of polyethylene film is applied on the surface to prevent water and oil. Polyethylene itself is non-toxic, odorless, and a relatively safe chemical substance, therefore it is widely used in food packaging. Choosing native and standard polyethylene is safe and harmless to the human body. However, if industrial polyethylene or waste plastics with lower purity are used, it poses a significant health hazard.
Choose paper cups with thick and stiff walls. Paper cups with poor body stiffness can be very soft to hold, and when poured into water or beverages, they will deform severely when held, which can seriously affect our daily use. So when choosing a paper cup, we can use our hands to gently press on both sides of the cup to roughly determine the stiffness of the cup body.
Post time: Jun-26-2023