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Hongtai Paper & Plastic
Disposable paper cups soybean milk paper cups also have a shelf life
2025-11-09
Many people only look at the price of the disposable paper cup soybean milk paper cup, and then look at the material design. Generally, few people pay attention to the expiration date of the paper cup. In fact, paper cups sold in supermarkets or on the market have a shelf life. Everyone knows that paper cups are made of different types of paper. Some manufacturers use chemical materials to purify paper cups in order to achieve whitening effects. However, this is very unsanitary and does not meet production standards.
In regular supermarkets, the packaging of paper cups usually has a shelf life, but few people will see it. Generally, the shelf life of disposable paper cups is determined by the paper or other materials of the cup and the production date. Through comparison, it is found that the longest shelf life of general paper cups is 5 years, which is already a long time. The shelf life of ordinary cups is only about 1 to 3 years.
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