Many Characteristics Of Vacuum Seal Storage Bags
- May 21st, 2010
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The new-age vacuum-sealed storage bags are used for more than just clothing and bedding storage. The bags have been so effective that other uses have been unveiled. One of the more popular uses is in the area of food and canned good storage.
When it comes to food storage, people think of old fashioned canisters or those small self-sealing sandwich bags. The new vacuum-sealed storage bags are far more advanced and provide far longer term and much safer storage.
How They Work
Different manufacturers have different designs. One of the more popular vacuum-sealed bags uses a specific vacuum sealer to provide the best storage environment for the food products. The vacuum is a small unit, similar in size to a three-hole paper punch.
Once the non-liquid food products to be stored are in the plastic bag, the user should allow for a three inch gap. The end is then slid into the vacuum, which draws the air from the bag before providing a heat seal across the top of the bag.
The three inch gap allows the user to re-enter the bag to remove stored goods or to add new products. Before placing the bag back on your cupboard shelf or in the fridge, make sure to re-seal the top
Another Type
Other manufacturers have developed other solutions, the most popular of which is a top loading bag that features a self-contained air valve. Once the bag is loaded, again permitting a two-three inch gap, and the bag is closed, the user connects the household vacuum hose to the air valve and draws all the air from inside the bag.
To seal this unit, simply attach your vacuum hose to the valve and absorb all the air inside. When convinced there is no air in the bag, turn the valve off and you are good to go.
The stackable shapes are in the greatest demand. They are just so practical and make for great refrigerator or cupboard space use. This storage process is similar to what supermarkets use for products held over time.
Shapes and Sizes
Most bags have a polyethylene, heavy duty puncture resistant exterior that is sometimes supplemented with an outside cover. The storage bags are available is differing sizes and shapes and colors.
Twelve manufacturers produce the bags. Some are clear-colored while others have colorful designs. There are wide discrepancies in prices, but study the products carefully and do some research. Like all products in a competitive industry, you usually get what you pay for. In any case this is one area where proper design is helping to preserve food goods longer, allowing the consumer to buy in quantity and save money. The right vacuum-sealed storage bag provides a win-win solution.
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