Freezer bags - 4 issues to look at when choosing one

Why are bags for freezing food a good choice?

Food can be frozen in various ways, such as in plastic boxes or glass jars. However, it is bags that are most popular. This is influenced, among other things, by the fact that even filled to the brim they take up less space than other types of packaging. This is an important advantage, especially for owners of small capacity freezers.

Because the pouches are transparent, identifying the contents is no problem. With just a glance, you can see what's inside and find what you happen to need. The bags can be stacked on top of each other, thus gaining more free space in the freezer drawer. In addition, they are suitable for storing various food products:

• fruits,
• vegetables,
• meats and cold cuts,
• dumplings and other ready-made dishes.

Good-quality packaging that is airtight can even be used for freezing soups or sauces without worry.

Bags for freezing - what issues need to be considered when buying?

As already mentioned, not all bags are well suited for freezing. There are several issues that determine whether a product will be a safe choice. Approvals are very important, but attention should also be paid to the manufacturing material and capacity. In addition, you need to consider what type of pouch will be most suitable.

This may interest you: Food contact film - necessary approvals and parameters.

Food freezing - the most commonly purchased types of pouches

Commonly used include. string bags for freezing. They are available in different sizes and convenient to use. They can be opened and closed repeatedly, which is a very practical solution, for example, for frozen vegetables or berries. In addition, it is worth betting on those that have a field for description, on which you can put the date of freezing.

On the other hand, when food is to be vacuum-packed before putting it into the freezer, the following are necessary mothballed pouches. They can be recognized by special embossing on the surface, which facilitates the extraction of air from inside. This type of packaging, as well as models with a zipper closure, can be found in the offer of GRALA PACK. They are characterized by their durability - they are made of thicker, lower-density polyethylene and allow a strong seal.

Food should be frozen in pouches that are designed for this purpose. Ordinary ones, such as breakfast bags, will not work well in this role, as they are not as strong and will not adequately protect the food.

What approvals should freezer bags have?

Any packaging intended for contact with food must be certified by the PZH. So it is also necessary for freezer bags. It is a confirmation of the safety of their use. Our products also bear this certificate. They do not negatively affect human health in any way and are made of carefully selected materials.

From what material should be made bags for freezing food?

Among the materials used in the production of pouches, LDPE (lower density polyethylene) is particularly noteworthy. It is strong and resistant to damage, including tearing. The food products placed inside are well protected. What's more, such sturdy packaging can be washed and dried after thawing the contents, and can be reused.

Optimum capacity of bags, that is, what kind?

The capacity of the bags largely depends on what is to be frozen in them. For meats or ready meals, larger bags work better. For vegetables and fruits, smaller bags are usually sufficient. Wanting to meet the expectations of all customers, we took care of a wide range - with bags of different capacities. Therefore, finding the right ones should not be a problem for anyone.

The choice of such products should be thoughtful, because what food is frozen in is of great importance. You should bet on good quality products that are completely safe to use (especially in terms of health safety).

GRALA PACK freezing bags - different types and capacities, required approvals and high durability. Order, test and learn about their other advantages!