What is a double-sided PE coated paper cup?

Why are coffee paper cups popular with consumers and why pla paper cups are more popular with everyone

Since drinking coffee is popular in China, many coffee takeaway platforms have appeared many coffee paper cups and these FMCG products, including a paper cup that is popular on the market now, that is, coffee paper cups, which use a high-end paper cup to hold coffee. Everyone Drinking coffee usually goes to coffee shops, usually paying attention to coffee, not to the cups that contain coffee. Using paper cups to hold coffee paper cups is beneficial to reduce costs and is safer. Because it is a disposable paper cup, it is also easy to use. Very convenient, disposable coffee paper cups are not only convenient to use, but also give consumers a sense of elegance, so many coffee shops have begun to use disposable paper cups. That is coffee paper cups.

The raw material for coffee paper cups is the coated paper commonly used in coffee paper cups and is divided into double coated paper and single coated paper. The thickness of the usually used coated paper is 218 grams to 300 grams. The thickness of corrugated paper needed for coffee paper cups ranges from 280 grams to 340 grams.

Coffee paper cup is a kind of paper cup used to hold coffee, and its appearance is better than ordinary paper cups. The most commonly used is a paper-plastic cup, with a layer of paper on the outside and a layer of coated paper on the inside, which is an inner polyethylene plastic film. Although the outer layer is paper, the inner layer of plastic film is in contact with the food. Therefore, whether this kind of cup is defined as a disposable paper cup or a plastic cup is controversial. In terms of testing, both paper and plastic quality are tested.

Without wax, people may feel that paper-plastic cups are safe. In fact, it has the most risk factors. The hygienic hazards of the outer layer paper are very prominent. If the outer layer contains water, mold will form. If the paper cups are stacked together, mold on the outside will inevitably contaminate the inside. When using paper cups, be sure to check whether they become damp or moldy.

1. Advertising paper cups are divided into cold drink cups, hot drink cups and yogurt cups according to their purpose. The cold drink cup, as the name suggests, is a paper cup that can hold cold drinks. Cold drinks have a characteristic that needs to be frozen or refrigerated, and the safe use temperature is 0-5. It is determined that the paper cup can be waterproof as a whole. Therefore, the body material of the cold drink cup is food-grade wood pulp paper + PE film on the inner and outer surfaces. This can effectively prevent wood pulp paper from losing its original stiffness and toughness due to exposure to moisture.

2. Disposable paper cups are mainly divided into three types: one is made of white cardboard, which is mainly used to hold dry things and cannot contain water and oil; the second is a waxed paper cup, which is soaked in wax , So it is more waterproof and thick, but as long as the temperature of the water in the cup exceeds 40, the wax will melt, and the wax contains carcinogenic polycyclic aromatic hydrocarbons; the third type is the paper-plastic cup commonly used nowadays, with a layer on the outside Paper, there is a layer of coated paper inside. If the material selected during production is not good or the processing technology is not good enough, harmful substances will be produced.

3. Disposable paper cups currently on the market and generally custom-made advertising paper cups are basically PE coated paper, that is, the base paper is covered with a layer of food-grade PE film. The function of this film is to keep the paper cup from leaking. Molding takes effect during production. As for the waxed paper cups circulating on the Internet, it has long been eliminated. This paper cup factory has never used it, nor has it been used by other paper cup factories. After talking about the PE film of PE coated paper, let's talk about the most important raw material for disposable paper cups, base paper. At present, my country's main paper cup base paper is domestically produced, and a small amount is imported. With the continuous improvement of the production technology of paper mills, the current domestic paper cup paper has basically the same quality as imported paper cup base paper.

Coffee paper cups originated from coffee paper cups were produced with the production of coffee. The coffee cup was born only after the widespread spread of coffee. With the birth of the coffee cup, the value of coffee is also more apparent.

The process of making coffee paper cups is the process of laminating the base paper of the paper cup into paper cup paper, printing, die cutting, and forming. Coffee paper cups are generally medium and high-end paper cups, such as corrugated cups, hollow cups, etc. For the use of coffee paper cups, first of all, consumers must be assured of their quality and safety, and secondly, they must ensure that they look good in form. Consumers must feel the taste of coffee as well as the certain characteristics of coffee paper cups. . When using coffee paper cups to hold coffee, pay attention to the color matching of coffee cups. Drinking coffee is just like drinking water, it is a matter of course. But for a good cup of coffee, in addition to careful roasting and exquisite operation skills, coffee cups also play an extremely important role. Let me give you a deeper understanding of the coffee cup.

The most basic one, coffee paper cups must not react chemically with coffee, so active metals must not be used to make coffee cups (of course, if you want to pursue alternative flavors, you can) such as aluminum cups. The body of the coffee cup should be thick and the mouth should not be wide open. The cup will condense the heat of the coffee, and it will not be easy to cool down quickly, and will not affect the taste and taste of the coffee. Single-layer paper cups are one of the disposable paper cups, also known as single-sided coated paper cups. It is the single-layer cup with a smooth PE-coated layer inside the paper cup, which is generally used to hold drinking water, which is convenient for people to drink. The raw materials of the house are made of food grade wood pulp paper + food grade PE film. The double-layer paper cup, as its name implies, means that the paper cup is double-layered and has two layers. The quality of double-layer paper cups is better than that of single-layer paper cups. The use time of double-layer paper cups is also longer than that of single-layer paper cups. It can also be used to hold hot beverages, such as hot coffee.