Four common sense of packaging bags that must be known

Release Time:

2022-05-20 12:51

Plastic packaging bags can be said to be closely related to people's lives and are used almost every day, such as food plastic packaging bags, pvc packaging bags, cosmetic bags, clothing packaging bags, non-woven zipper bags, etc., but you know how to choose plastic bags correctly Packaging bags, do you know some common sense related to it?

plastic bag

1. Plastic bags cannot be mixed, and the corresponding plastic bags should be purchased for packaging different items. For example, food packaging bags are specially produced for packaging food, and their raw materials and processes have high requirements for environmental protection and safety; while plastic bags such as chemical, clothing, and cosmetics will have different manufacturing processes due to different requirements, and such plastic packaging bags cannot be used. For packaging food, otherwise it will cause damage to human health.

2. When purchasing plastic packaging bags, many people are accustomed to choosing thick and sturdy ones, but in fact, the thicker and stronger the better. The country has strict regulations on plastic packaging bags, especially plastic bags used for food packaging, must choose qualified products produced by regular manufacturers and approved by relevant departments. Plastic bags for food must be marked with the words "food only" or "QS mark". In addition, you can see if the plastic is clean by looking at the light. Qualified plastic bags are clean and free of impurities, while inferior plastic bags will see dirty spots and impurities.

3. Many people are accustomed to choosing beautiful plastic packaging based on appearance and color, but this is actually unscientific. Although there are many colors of plastic packaging bags, we must be careful when choosing them. If we use plastic packaging for edible items, we must choose simple colors from the perspective of color alone, so that at least it has less additives.

4. Regarding the reuse of plastic packaging bags. Many families have the habit of storing waste plastic bags. In fact, it is possible to store only by paying attention to the neatness and use of waste plastic bags, which is green and environmentally friendly and reduces waste. However, do not use waste plastic bags for touching ready-to-eat food, which will cause chronic damage to our health.