Those well-liked vacuum-sealed storage bags are flexible, multi-dimensional and safe. Shoppers are finding interesting short and long-term uses for the air-tight, water resistant storage bags.
One of those uses is for food storage. These bags are a far cry from your old lunch container or perhaps from those zip-lock kind self sealing bags which are not completely moisture free and have air left in the bags. The new vacuum-sealed bags increase the lifespan of canned products, leftovers, snacks and just about everything else, except liquid items.
How They Work
As new manufacturers have come to see the popularity of the bags, different designs have resulted. This may include different ideas on how to effectively draw the oxygen on the storage bag. One manufacturer even demands the customer to purchase a vacuum sealer that is about the volume of one of those three-hole punch machines in your office.
The consumer packs the bags with whatever non-liquid foodstuffs or canned merchandise are required. Make sure to leave about a 3 inch gap to the open mouth of the bag. Slide the open end into the sealer and turn on the control switch. The gadget then vacuums all the air from within the bag. Once the special bag is air-free, the vacuum heat seals the bag.
The explanation a three inch space is recommended is so that each time you enter the bag to take out goods, you will have sufficient area to reseal the bag within the future. The consumer can add as many different products as reasonable. This water-tight tote could be placed in either a cupboard or in a refrigerator.
Another Type
Other manufacturers have engineered other alternatives, the most popular of which is a top loading bag that features a self-contained oxygen valve. As soon as the bag is loaded, again permitting a two-three inch gap, and also the bag is shut, the user connects the household vacuum hose towards the air valve and draws all the oxygen from within the bag.
To seal this unit, just attach your vacuum hose towards the valve and absorb all of the oxygen within. When convinced there’s no oxygen within the bag, turn the valve off and you’re good to go.
One benefit of this storage bag is the stackable shape of the product. Multiple bags could be installed within the freezer, refrigerator or on cupboard shelves. These are identical to the bags used by many home improvement stores, who have big quantities of food to store for periods of time.
Shapes and Sizes
The bags with their own sealing device are marketed in two basic sizes. The 8″ or 11″ rolls are 18 feet in length. The bags are constructed of polyethylene and have an outer protective layer of nylon. Other manufacturers use other means to prevent puncture holes, the biggest risk for any vacuum-sealed bag. As soon as the bag is punctured the environment is changed.
Twelve manufacturers produce the bags. Some are clear-colored while others have colorful designs. There are wide differences in prices, but examine the products carefully and do some research. Like all items in a competitive industry, you normally get what you spend for. In any case this is one area where proper design is helping to preserve food goods longer, allowing the consumer to purchase in quantity and save money. The right vacuum-sealed storage bag provides a win-win solution.
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