There are many benefits of vacuum packaging. You must know it can make a long shelf life. Vacuum packaging machine removes air from the package. It reduces atmospheric oxygen, limiting the growth of aerobic bacteria or fungi, and preventing the evaporation of volatile components. This can store dry foods over a long period of time, such as cereals, nuts, cured meats, cheese, smoked fish, coffee, and potato chips (crisps). It is also store fresh foods, such as vegetables, meats, and liquids because it inhibits bacterial growth.
Vacuum packing greatly reduces the bulk of non-food items. For example, clothing and bedding can be stored in a vacuum sealer bag evacuated with a domestic vacuum cleaner or a dedicated vacuum sealer.
We will supply the packaging machine paper manual in the machine box and the machine’s video tutorial in youtube for the machine. Train buyer’s technicians in the seller’s factory free of charge. The buyer needs to pay for the travel charges to China to the seller’s factory. If you have any problems using the device, within 24 hours we will provide guidance to customers via e-mail or telephone, etc.
We have a great after-sales service
If you really have trouble how to use the vacuum sealer machine, We have Engineers service overseas in North America:
Support to send seller’s technician to buyer’s factory to install the machine and do the training for buyer’s technicians.
The customers need to pay for all of the travel charges for the seller’s technician, including the visa fee, air tickets, the local accommodation, the food, the local traffic charges, and so on.
If you do not use gas flush the vacuum packaging cycle has 3 main steps.
Needs Special Bags
Special bags are required for automatic and manual vacuum sealers. They should be thicker and stronger than regular plastic bags. Plastic bags not designed for vacuum sealing may still allow air to enter because they are semi-permeable. It is not possible to guarantee that food vacuum-packed in regular plastic bags will have a longer shelf life.
Not all vacuum sealed bags are reusable
There are three main types of vacuum-sealed storage bags available: non-reusable bags; resealable, but not reusable bags; and reusable and sealable bags.
Non-Reusable Bags are the most common on the market. These bags are for single use and don’t feature a zipper closure like Ziploc bags.
Resealable, non-reusable bags: These bags are still single-use, but they have a zipper mechanism.
Semi-Reusable, Resealable bags: These bags can be used with an air-removing pump. These bags have a zipper closure and a one way valve to remove air. This bag can also be used with more expensive vacuum sealing machines.
However, reusable bags don’t last long. The zipper mechanism and their one-way valve are weak points and will eventually fail.
Vacuum packaging eliminates air exposure and stops freezer burn.Vacuum sealing does prevent freezer burn. Vacuum sealing stores food in a sealed, air-tight package, which prevents freezer burn in a couple of ways.
Flour and sugar, for example, may last up to six months in the pantry, but storing them with a vacuum sealer increases that range to about one to two years. Rice and pasta may have the same results — both may last up to six months when conventionally stored, but that number jumps to one to two years when vacuum sealed.
As production from vacuum sealer machine manufacturers, we also provide shrink wrap machine, carton sealer, and other products of packaging machinery such as automatic sleeve wrapper packaging. We will give you factory’s price for the vacuum packaging machines. You must love the vacuum sealing machines with their excellent quality, reasonable, and cheap prices maybe not the cheapest, and first-class service. In fact, Our carton sealer machine has been sold to America, Central America, South America, Asia, Southeast Asia, Africa, and the Middle East Annual sales are close to. We have many partners and distributors all over the world such as partners in Malaysia, South Africa, Singapore, and India. Of course, you can also become our distributor and partner if you are inspired by this sealer machine or another machine that we provide. So contact us immediately! We will be the best vacuum sealer dealer near you.