It is widely used in daily life. As we all know, the ability of vacuum packaging bag to protect goods mainly comes from vacuum. Without the protection of vacuum, goods are easy to rot, especially food, which cannot protect food. If it is reused, it needs the help of both a vacuum pump and a heat-sealing device, both of which are not available in a home.
One, food vacuum packaging bag quality assurance is very important
For food production and marketing enterprises, unqualified food vacuum bags cannot play a role in protecting food safety and hygiene, which is not conducive to the storage and transportation of food. Meanwhile, unqualified food vacuum bags will also affect the quality of food such as color, aroma and taste, which is not conducive to the marketing of food. For ordinary consumers, unqualified food vacuum packaging bags will produce toxic substances to contaminate food, causing harm to the health of consumers. Therefore, the quality of food vacuum packaging bags is not clearance harm is very big, in the production process, vacuum bag manufacturers should strictly pass the quality, improve the quality of food vacuum packaging bags.
What kind of food is suitable for vacuum packaging
Not every kind of food is suitable for food vacuum packaging bags to package, some fresh food and bulk food, there is no need to use vacuum bags to package, only carry, packaging function can be.
Food vacuum packaging bags are suitable for packaging food that is prone to spoilage and deterioration at normal temperature and pressure, such as meat food, pickles and other food. Liquid milk also needs to be stored in vacuum. These are all food that need to be stored in food vacuum packaging bags.
Vacuum bags can also be used for non-food products, such as electronics, and do not require a hygiene rating