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How does the paper cup test the quality of the paper cup?
- Jan 14, 2019 -

Generally speaking, disposable paper cups are often stacked together in the sales process, sealed in plastic packaging, although visible and tangible, but most people do not know how the quality, here, disposable paper cup wholesale network to consumption Introduce how to choose paper cup products.
First, look at the packaging and labeling: the general paper cup should be sealed in the plastic packaging bag, the packaging bag should not be damaged, the paper cup that is not tightly packed is easily polluted by the environment, and the hygiene cannot be guaranteed. The product packaging should indicate the name, address, product execution standard, production date, and expiration date of the manufacturer. The technical performance of paper cup products should be implemented in the "paper cup" standard, and can also be implemented in corporate standards. However, the health indicators must implement the “Sanitary Standards for Raw Paper for Food Packaging”.

Second, check the appearance: the paper cup should be very wide and should not be deformed. In addition, you should use a paper cup with a good cup body. The paper cup with a bad cup is very soft by hand. When it is poured into water or a drink, it will be severely deformed when it is put up, and it will not end up, which will affect the use. When choosing a paper cup, you can use your hand to squeeze it gently on both sides of the cup to get a rough idea of how good the cup is.

Pay attention to the hygiene of the paper cup: the cup is directly in contact with the oral cavity, and hygiene is especially important. GB11680-1989 "Sanitary Standards for Raw Paper for Food Packaging" contains corresponding regulations for heavy metal content, fluorescent whitening agents and some pathogenic bacteria. The hygienic situation of paper cups can only be accurately detected in the laboratory. Consumers cannot judge from the appearance, but purchase regular manufacturers' products in formal channels, so that the sanitary condition can generally be guaranteed.