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October 2, 2023

All About Vacuum Sealing

  • July 22, 2022
  • 4 min read
All About Vacuum Sealing

To keep your food fresh is to vacuum seal it. Vacuum food sealers in Australia, both countertop and handheld, are more widely available than ever and range widely in price. Portable and built-in vacuum sealers are available widely in Australia. 

Australia is a leader in the latest technologies in every industry. This includes the food packing industry as well. You can find the latest equipment in Australia to store food and increase its shelf life. Cryovac machines in Australia are very popular.

What is a vacuum seal? 

Before sealing, the air is removed from the vacuum sealant bag by vacuum sealing. Items are placed inside a vacuum sealer pouch, the air is drained from the bag, and the bag is sucked shut. To extend the food’s shelf life and reduce the quantity of the components and package, vacuum packing is used to remove air around the food. 

Can you use vacuum sealant bags and rolls in any other machine? 

The vacuum sealant bags and rolls will work perfectly if you have a vacuum sealing machine that uses a bag outside the machine or outer vacuum sealing. Chamber vacuum sealers cannot use the vacuum bags, and the external void sealers cannot use their vacuum sealer bags. 

What’s the Point of Using a Vacuum Package? 

Fresh foods spoil, freezer fire, mould, stale foods, and bad fats and oils are all caused by oxidation, which is when they are exposed to air. The food void sealers remove the air and preserve the flavour or quality of the food. Vacuum-sealed food has a five-fold increase in shelf life.

Vacuum sealing has ten advantages, as shown in the list below. 

Preserving Food 

For a wide range of foods, vacuum sealing can significantly extend their shelf life. Meat, for example, can be stored in the freezer for up to six months when prepared according to traditional methods. On the other hand, Vacuum-sealed beef can be stored in the freezer for up to two years. Vacuum-sealed cheese will be kept in the refrigerator for up to four to eight months, compared to just a few weeks for traditionally stored cheddars. 

Conserve Your Money 

Since food spoils more quickly when stored for a more extended period, there is less wasted food. Furthermore, you can save money by purchasing food in bulk and keeping it in a cool, dry place until you need it again. 


Adding a layer of security from the outside world by vacuum sealing food is a good idea. In addition, this process prevents food from drying out and avoids freezer burns. 


Your food will retain its flavour, texture, and moisture if you seal it and remove the air. Vacuum sealing also helps food keep its nutritional value, so you’ll enjoy better-tasting stored food. 


Your fridge will run more efficiently with vacuum-sealed food, which takes up less space and gives you more freedom. 

You don’t need any additional ingredients. 

Unlike many other methods of food preservation, this one does not call for the use of potentially harmful chemicals or other additives. 

Preparation of the marinade 

It’s easy to soak meat and flavour food with additional spices and flavours when it’s sealed in a vacuum bag. Cryovac machines in Australia keep all the taste and moisture locked in, which marinates your meat in its juices. 

Retaining food that has been used up 

Food preservation isn’t limited to fresh foods; it’s also useful for storing leftovers. Instead of throwing away food or trying to finish it all in one sitting, vacuum seal it and keep it for weeks or even months.