Vacuum packaging bags are widely used in life. Everyone knows that the ability of vacuum packaging bags to protect goods mainly comes from vacuum. Without vacuum protection, goods are easily perishable, especially food, which cannot protect food. Role. If it is used repeatedly , it needs both the help of a vacuum pump and the help of heat sealing equipment, which are not available in homes.
First, the quality assurance of food vacuum packaging bags is very important
For food production and sales enterprises, substandard food vacuum bags cannot play a role in protecting food safety and health, which is not conducive to the storage and transportation of food. At the same time, substandard food vacuum packaging bags will also affect the color, flavor and taste of food Such as the impact on quality, not conducive to the marketing of food. For ordinary consumers, substandard food vacuum packaging bags will produce toxic substances that contaminate food and cause damage to the health of consumers. Therefore, the quality of food vacuum packaging bags that do not pass the standards is very serious. In the production process, packaging bag manufacturers should strictly control the quality and improve the quality of food vacuum packaging bags.
Second, what food is suitable for food vacuum packaging bags
Not every food is suitable for packaging with food vacuum packaging bags. Some fresh foods and bulk foods do not need to be packed in vacuum bags. They can only be carried and packed.
Food vacuum packaging bags are suitable for packaging foods that are easily perishable and spoiled at normal temperature and pressure, such as meat foods, and foods such as pickles. Liquid milk also needs to be stored under vacuum. These need to be stored in food vacuum packaging bags. Food.
Vacuum packaging bags can also be used to package non-food products, such as electronics, and such products do not require packaging to be hygienic.