The Anatomy of Vacuum Sealer for Food

The Anatomy of Vacuum Sealer for Food

In today’s modern society, it is very surprising to know that vacuum sealer for food is among the most effective kitchen tool in which the vast majority of homemakers have never ever considered to use. Crockpot, powerful juicer, and commercial grade blender are just a few of the most ubiquitous items that are now normally found in a modern  Australian family kitchen.

Despite this trend, the vacuum sealing machine has remained on the back burner for most domestic environments. It has remained as a rather elusive kitchen tool, which is a pity considering the fact that it is a very indispensable machine.  

Debunking the Stigma on a Vacuum Sealer

The manner in which a vacuum sealer works is all anchored to the principles or laws of air pressure. Small fans are being utilized to exact the air out from the storage bag,  where food is contained within, which helps in decreasing the bag’s air pressure. This measure renders the surrounding air pressure outside the bag to collapse it and thus force the remaining packets of air within to come out as well.

Most vacuum sealing machines are programmed to determine if the air inside a plastic bag containing food has been completely sucked out. This is the only point in time that the machine will finally seal it up, carried out by melting the plastic around or at the bag’s opening. It is crucial to have it airtight just so no amount of air could get back in.


There is one pressing issue common in most non-commercial type vacuum sealing machines, moisture-sealing. Many food items are inherently moist such as raw meats and fruits. Trouble sets in when the food item that should be packed is intended to come with a marinade or some sauce. There is a probability that liquid would find its way into this area where the sealing would be put on. The more expansive the area is that needs sealing, the higher the chances are for the liquid to keep the area from being properly sealed, would get in.

Vacuum Seal Your Home Food Items

If you reach a certain point that you know exactly how your home appliances work, you can take this to your advantage and optimize their use for your family. Vacuum sealing machines are not an exception to this.

Food manufacturers are very much aware of this. The reason why they have some of their food item packagings come with built-in troughs — this will help capture moisture. Sad to say that troughs from a handful of sealers are integrated into. Once they are full, there is a level of difficulty when it comes to cleaning them. Aside from which, their gaskets are not durable and are thus prone to fray or damage.

It is such a relief to know that more vacuum sealing machines today come with removable or have detachable troughs. The purpose of which is to promote ease on the cleaning process. As for the gasket reliability, this is an aspect that is varying from brand to another brand.

Getting yourself familiar with the principles involved in how this machine works, you can go out and purchase for your home a suitable model. Soon, you will realize that freezer burns are no longer part of your kitchen life. Moreover, it will help lessen your kitchen waste and the best part of it all is that your food items will be fresher and taste better for longer.   More: shrink film