Industry

Commercial vacuum sealers bring a lot of convenience to our life, in fact, there are already many foods packaged by them after sealing, such as bakery, cheese, fresh food, grain and seed, coffee, snack and nuts, medicine, liquid, instant food, frozen food, powder, etc.

Currently, in addition to frozen meat and seafood in supermarkets, disposable item is also being packaged in stickers. Vacuum packaging brings convenience to people’s lives. Especially in the consumer upgrade, the consumer environment changes, consumers have more desire to buy good-looking, convenient food, these factors are in varying degrees to promote the demand for vacuum sealer machine. However, the benefits of body-packaging are not just about making food look good and easy to eat. Because of the vacuum effect, the packaging adheres perfectly to the surface of the packaged object, providing excellent barrier and protection. This reduces the permeability of the package and reduces food waste due to spoilage.

The purpose of vacuuming is to slow down the deterioration of the product. After the finished product is filled into the bottle or bags, the gas will be extracted through the machine to deprive the bacteria of a hotbed for survival. However, whether bacteria enter the product depends on the manufacturing process of the product and the storage condition when it is used. To avoid the growth of bacteria during use, preservatives are added to the raw materials at the beginning, but if they are not stored properly, they will still deteriorate.