In the food and fast food industries, the correct use of food cardboard is crucial to ensuring food safety and brand image. As a commonly used packaging material in the food, beverage and other industries, the selection and use of food cardboard have strict standards.
To use food cardboard correctly, you must first ensure that it has a "food grade" label. Food-grade cardboard is made of 100% virgin fiber, additives strictly follow food safety standards, and the production process strictly follows GMP (Good Hygiene Practice). The finished product will undergo a series of rigorous verification tests, including migration, residue, sensory and microbiological testing. Therefore, before use, check its compliance information, such as product compliance declaration (DOC), test report, etc., obtain relevant documents from the manufacturer, and evaluate whether it meets food safety standards.
When purchasing, ask the manufacturer for a production qualification certificate and verify it with official information. When receiving the finished product, check whether there is a QS (production license) logo or the word "food contact" on the packaging or certificate of conformity. For export brands, it is necessary to master the food contact regulations of the target market. For example, the EU follows EU 1935/2004, and the United States must meet relevant requirements such as Chapter 176.170 of the Federal Regulations 21.
In terms of storage, it should be stored in a dry and ventilated place, and avoid storage in a humid place to prevent deformation due to moisture and affect the use effect. Avoid contact with sharp objects during use to avoid scratches, wear and other problems. At the same time, the pattern, color and structure of the cardboard can be reasonably designed according to packaging needs. This will not only enhance the attractiveness of the product appearance, but also better protect the food inside. In short, being familiar with and following the use skills and identification points of food cardboard can help the food industry develop safely and healthily.