Although most of the food packaging bags are made of aluminum foil bags, the raw materials are relatively expensive, but it is difficult to compound and use the raw materials. Even if the raw materials are good, they also need to be vacuumed and vacuum bags that are not vacuumed will not play. Play a quality preservation effect. Therefore, the vacuum bag can not be reused, can only be used as a one-time use of the bag, after the use of abandoned. The ability of vacuum packaging to maintain goods is mainly due to vacuum. There is no vacuum maintenance. Commodities are very simple and corrupt, especially food, and can not play a role in maintaining food. If repeated use, not only the need for vacuum machine assistance, but also the need for hot sealing equipment assistance, which is not available in the family.

Food packaging

Food vacuum bag quality assurance is very important

　　As for food production and sales companies, substandard food vacuum bags can not play a role in maintaining food safety and cleanliness, and are not conducive to food storage and transportation. Together, substandard food vacuum bags can also affect the quality of food, such as color, aroma, and taste. It's bad for food marketing. For the general consumer, substandard food vacuum bags can cause toxic substances to contaminate food and cause damage to the health of food consumers. Therefore, the food vacuum bag with poor quality is very large damage. In the production process, the vacuum bag manufacturer should strictly close the quality and improve the quality of the food vacuum bag.

What kind of food is suitable for vacuum food bags?

　　Not every food is suitable for packaging in food vacuum bags. Some fresh food and bulk food are not necessarily packaged in vacuum bags. 

They can only be packaged and packaged.Food vacuum packaging bags are suitable for packaging foods that are simply spoilage and metamorphosis at room temperature and pressure, such as meat foods, pickles and other foods. Liquid milk is also a vacuum reserved for demand. These are food vacuum packaging bags that are required to store food. food.

　　Vacuum bags can also package non-food goods, such as electronic goods, and such goods do not require packaging with a clean grade.

　　Food packaging is a warm reminder: everything should be seen from a dialectical point of view, even if the most commonly used food packaging equipment will have its classification and scope of application, no food packaging is applicable to all food. In order to think healthily for ourselves and our family, we must never reuse the one-time vacuum food packaging. We have no legal person to make it reach the vacuum specification again and reuse it. We must choose to use it carefully and serve ourselves and our family. Is for health and safety.