There are many kinds of plastic bags on the market with different quality, but in spite of this, it has brought great convenience to our life. Plastic bags are bright in color, easy to carry, and not afraid of falling. They are widely used in daily life and industrial and agricultural production, and are welcomed by consumers. Here are some taboos to pay attention to when using Jinan plastic bags.
When shopping for food plastic bags, look at the appearance: the bags that are turbid and have impurities are likely to be inferior products processed from recycled plastic, and should not contain food; Smell smell: most of the smellers with peculiar smell are inferior products, and most of them use additives or recycled plastics; Touch feeling: if you feel sticky and astringent, most of them are inferior products; In addition, if plastic bags can be easily torn, most of them are made of recycled plastic.
Food packaging bags, if used incorrectly, will be harmful to human health. Therefore, consumers should pay attention to several matters when using plastic bags:
1、 Try to avoid packing cooked food in plastic bags. After cooked food is packaged in plastic bags, it often causes food deterioration. After eating, it is easy to have food poisoning symptoms such as vomiting and diarrhea. In addition, the plastic bag itself will also release harmful extracts, which will accumulate in a sealed environment for a long time, and the concentration will increase with time, thus polluting the food in the bag, affecting human health, especially the healthy development of children.
2、 Do not use ultra-thin plastic bags. Ultra thin plastic bags are light in weight and thin in thickness, but they have a strong load-bearing capacity. This is because plastic bag manufacturers add plasticizers in the production process, which is harmful to human health. National laws and regulations also prohibit manufacturers from producing and selling ultra-thin plastic bags.
3、 Do not use plastic bags for alcoholic food. Alcohol food and oily food will make lead in PVC plastic bag dissolve into food, and this plastic bag cannot contain food with temperature above 50 ℃. In addition, ordinary plastic bags cannot contain food and put it into the microwave oven for heating. The heating of plastic bags is easy to produce carcinogens, which is very harmful to human health. Consumers should use special microwave ovens to heat plastic films.
Consumers should use special food packaging bags to hold food, especially the plastic bags with special dark colors, which are likely to be reprocessed from recycled plastics, and should resolutely avoid being used for food packaging. Come to our website for more information http://www.tjsxmxl.com Consult and understand!