Industry News
How to choose your favorite paper cups
The quality of disposable paper cups on the market is uneven. How to buy qualified paper cups to make it safer for us to drink? Let us help you for the following.
First, Look at the sanitation license number marked on the label: According to the relevant national regulations, disposable paper cups should first obtain the sanitation license issued by the local provincial or municipal sanitation administrative department before they can engage in production, so the sanitation marked on the label The format of the license number should be: (abbreviation of province, autonomous region, municipality directly under the Central Government) Weixiaozhengzi (year of issuance) No. XXXX.
Second, look at the marked production date: Disposable paper cups are sterilized products and have a shelf life (more than two years). Consumers must check whether the product is clearly marked with the production date when purchasing.
Third, see if the packaging is tight: During the inspection, it was found that the packaging seal of many paper cups is just a simple sticky tape, and consumers can easily open it. Then the hygienic condition of such paper cups is difficult to guarantee.
Fourth, look at the appearance: Don't think that the more white on the color, the more hygienic. Some paper cup manufacturers add fluorescent whitening agents to the base paper to make the cup look whiter. Once these substances enter the human body, they will be harmful to the health of the body.
Fifth, according to the feel: use thick and stiff paper cups. The paper cups with poor stiffness are very soft to pinch. After pouring into water or drinks, they will be seriously deformed when they are put up, which will affect the use. When choosing a paper cup, you can use your hands to squeeze gently on both sides of the cup, you can roughly know the stiffness of the cup body.
Six, judgment according to usage: Disposable paper cups for daily use are divided into cold drink cups and hot drink cups. According to different coating materials, they are divided into three types: waxed, coated, and coated. The surface of the cold cup generally has a layer of food wax. This wax is very stable and safe at 0°C-5°C, but as long as the water temperature exceeds 62°C, the wax will melt, which is not suitable for boiling water to make tea; It is a special film, which not only has good heat resistance, but also is non-toxic and harmless when soaked in high-temperature beverages. The staff of the Sanitary Supervision Institute recommends that citizens pay attention to the distinction when purchasing, so as to make appropriate choices according to the use.
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