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7 Benefits of Choosing Mylar Bags for Long-Term Food Storage

2024-05-20 13:36:34

Mylar Bags for Long-Term Food Storage

Mylar bags are a perfect packaging choice for food business owners who want to keep food protected for a longer time. These bags are made from a strong polyester film, which is further made from (PET) polyethylene terephthalate. 

Some mylar bags are designed for storing food for several years and are made from eco-friendly kraft paper. You must consider mylar bags for long term food storage due to their immense benefits. A few benefits have been discussed in this blog. Read more to explore the following seven benefits of mylar bags!

Offer Versatility and Resourcefulness

What makes mylar bags different from other food packaging is their versatility. Whether you want to pack small candies or bulk grains, mylar bags are the best packaging solution. They come in different styles, shapes, and sizes. 

You can pack different types of food items in mylar bags for long-term storage. However, the thickness of mylar bags depends on the food type and for how long you want to store the food. Due to the versatile nature of mylar bags, they are the preferred packaging solution for many food businesses.

Act as a Great Barrier Against Chemicals

One of the major benefits of mylar bags for food storage is that it has effective barrier properties. The food that needs to be stored for a longer term must be protected from oxidation. These bags prevent mould and growth of fungus in the food. 

The excellent barrier properties keep the food fresh for a longer time by preventing air, heat, light, and humidity. Due to these amazing protective properties, the mylar bags market is expected to grow at 9.7% annually (CAGR 2024-2031).

Prove to Be a User-Friendly Packaging

Mylar bags for food come in different styles. Depending upon your food items you can choose the right type. The closing and opening mechanism is quite simple and secure which makes these bags user-friendly. Some mylar bags are child-resistant which especially make for food items that need to be kept away from the reach of children. 

Moreover, they can be reusable if cleaned properly after product use. The reusability makes mylar bags a cost-effective packaging solution. 

Convey a Sense of Reliability

Mylar bags for long term food storage are made from polyester film which offers durability. The material strength of these bags keeps the food safe from contamination, air, and chemical reactions. The material is also flexible which makes the mylar bags suitable for various food items. The tear-resistant properties of mylar bags make it the best choice for storing food in these bags.

Furthermore, mylar bags made from kraft contain a thinner layer of mylar which is less tear-resistant compared to traditional mylar bags. Consider using a thicker mylar layer to ensure durability when customising kraft mylar bags.

Ensure the Extended Shelf Life

A benefit of mylar packaging bags you can never ignore is that they help increase the shelf life of food items. For long term food storage in mylar bags, you first need to identify the nature of food you are going to store. When these bags are used with oxygen absorbers, they extend the shelf life of stored food for many years. 

The life of the stored food can be increased even for decades, depending upon the food type and oxygen absorber. These bags help grow your food business because they allow you to purchase items in bulk and store them securely.

Offers Compact Storage

One of the best things about mylar bags is that they are very flexible and compact, unlike rigid containers. They occupy less space. Once the mylar bags are sealed properly they can be stored compactly. Another advantage of using mylar bags is that they can be vacuum sealed. The removal of excess air from the bag reduces the volume of the package.

This way, the mylar bags become compact and are good for storing bulk food items like grains, rice, beans, and wheat. You can also easily store mylar bags wholesale when they are empty due to their thin structure.

Enhance the Visual Appeal of Packaging

Custom mylar bags for long term food storage can be beneficial for your food business when customised with your branding elements. The shiny and metallic surface of the mylar bags reflects and looks aesthetically pleasing. They can be customised in different colours and designs. Some mylar bags contain a window that enhances the product visibility.

The kraft paper mylar bags are also good for storing food such as spices and herbs. They look visually appealing due to their natural rustic charm. The strong mylar material along with food-grade kraft makes a perfect mylar bag for long term food storage.


The above discussion shows that the significance of mylar bags for long term food storage can never be understated. One must consider using mylar bags for storing food items to stand out in the competitive food industry. This way, the product remains protected and you can store the bulk food items easily without worrying about food deterioration.

After this useful discussion, if you still have any questions, contact us without any hesitation. We will get back to you shortly!

Frequently Asked Questions
Why use mylar bags for food storage?

The mylar bags are used for storing food for the following reasons:

  • Excellent barrier properties keep the food safe from air, moisture, heat, and light.
  • The strong material of mylar bags keeps the food secure during shipping and handling.
  • They are versatile and can be used for storing different food items in different quantities.
  • These bags keep the food fresh and result in a longer shelf life of products.
How thick mylar bags should be for food storage?

The standard thickness of mylar bag is 3 mil but for long-term use, the thickness should be 5 to 7.5 mil.

Are mylar bags good for long term food storage?

Yes, the primary purpose of mylar bags is to store food and other products for a longer time.

Where to buy mylar bags for food storage?

You can get mylar bags for food storage from any reputable custom packaging company in the UK such as OXO Packaging.

How to use mylar bags for long term food storage?

You need to place the food inside the mylar bag and ensure there is no air trapped in the bags. Now with the help of a heat sealer, seal the mylar bags air tightly.