Many of the disposable paper cups that we can come into contact with are no longer pure white, bare, and patternless disposable paper cups. With the development of the paper cup manufacturing industry and the progress of the paper cup market demand, disposable paper cups are also constantly changing. Progress and innovation. Both the quality and appearance have been greatly improved. So, today we will analyze a series of magical uses of disposable paper cups in daily life from the aspects of the pattern, craftsmanship and preservation of paper cups.

1. The application of disposable paper cups in advertising
As the market’s demand for advertising paper cups continues to grow, many manufacturers and advertisers will print exquisite patterns and designs on disposable paper cups, so that they can promote their products and brands and let customers know from these simple information And understanding of their own brand and products, and secondly, they took advantage of the practical value of disposable paper cups. In the process of drinking water, exquisite patterns conveyed the symbol of a certain product. It can be said to kill two birds with one stone. People use disposable paper cups while drinking It also gave them a new platform to understand these new products.

2. The use of disposable paper cups in food packaging
The disposable paper cups we are now exposed to can be roughly divided into cold drink cups and hot drink cups. Cold drink cups are generally used to contain carbonated drinks, various cold drinks and ice creams, etc.; hot drink cups contain high-temperature coffee milk tea, black tea, and so on. Therefore, the earliest and most basic use of disposable paper cups is to hold drinks.
However, the disposable paper cup industry is now mixed, and the quality of paper cups is uneven. How to distinguish between a cold drink cup and a hot drink cup has also become a small skill that cannot be ignored. One thing that cold drink cups and hot drink cups have in common is that there is a layer of PE (polyethylene) coating in the paper cup (the side in contact with the water). PE coating is both waterproof and oil-resistant, and is currently a relatively safe food-grade coating . The difference between a cold drink cup and a hot drink cup is that there is often another layer of PE coating on the surface of the cold cup. Good protection of hands and paper cups. If the customer is drinking a cold drink and the cup used is a single PE coating, then the following two situations are prone to occur: 1. The customer is drinking a drink with a cup full of water drops on the outer wall, and the customer’s hand is full of water. The hands are easy to get dirty and look unhygienic, and the customers themselves will feel uncomfortable. 2. If the customer is a child or the customer’s hands are originally dirty, then the whole cup becomes dirty because of the hands when holding the cup to drink, which affects the appearance.

3. The use of disposable paper cups in the preservation process
Everyone knows that the shelf life of a product has a lot to do with the storage environment. For example, the shelf life of milk at room temperature may be 5-6 days, then the shelf life of milk in the refrigerator or freezer is 15 days or 1 month. The same is true for paper cups, but they don’t need to be placed in the refrigerator or freezer as long as they are at room temperature. Usually the shelf life of paper cups is 5 years, provided that the storage warehouse is dry, not humid, well-ventilated, and there are no volatile and toxic products in the warehouse. If the warehouse where the paper cups are stored is humid and not ventilated, it will greatly shorten the shelf life of the paper cups. Paper cups that are damp, soft, or moldy should be discarded immediately and should not be used again because the cup is likely to be stained with bacteria at this time. If it is reused, mold and bacteria will enter the body with the beverage and threaten the health of consumers.