What Is a Mylar Bag? A Complete Guide to Mylar Packaging Bags!


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Mylar bags today are famous as the best long-term storage method for dried foods such as rice, beans, and flour. Some food items packed in these bags can last for over 25 years with proper use! In fact, Mylar packaging bags are made from Mylar film, regardless of retort or vacuum bags. These bags have the capability to extend food storage time. If you are getting excited to pack your food items with these bags, let’s take a closer look at what is a mylar bag and the features it offers!

 What Makes Mylar Bags Perfect for Long-Term Food Storage?

Mylar Bags – What Makes Them Perfect for Long-Term Food Storage?

So far, many food brands have been using these bags to pack and present their food items. Additionally, these bags work functionally well for individual purposes. In fact, we can say that when it comes to long-term food storage, Mylar bags are great for the following reasons:

  • The bags offer non-porous feature
  • The bags come with a gas impermeable
  • The bags can reflect light
  • The bags are highly flexible
  • The bags offer durability and perforation resistance
  • The bags are budget-friendly
  • The bags are easy to use by anyone

Of course, there is no doubt that other packaging materials can be used for long-term food storage. On the other hand, these other packaging materials might have a high learning curve. In addition, some other packaging materials can be pretty costly.

The Amazing Features of Mylar Bags

Mylar bags are much stronger and harder to tear. However, some dried foods such as green beans, are hard enough to puncture the bags. To avoid this, you can order the most durable mylar bags from a reliable supplier such as Instant Custom Boxes.

Below are some of the wonderful features you can get from mylar packaging bags.

They are affordable

Apart from their high durability in keeping your food items for long-term storage, these bags are very affordable. Businesses of all sizes can easily order mylar bags without having to spend a huge budget.

They are flexible

Mylar packaging bags come in a variety of sizes and can store large meals. The plastic bag breathes, but the air permeation inside the Mylar bag is minimal. The use of oxygen scavengers in the mylar vacuum seal bags can help in reducing the amount of oxygen in vacuum packaging. Most importantly, the bag will extend the life of your food items as well.

What Food Items Are Best to Store in Mylar Bags?

Mylar bags are perfect for storing dried low-fat foods. This means that you can store:

  • Dried fruits and vegetables
  • Flour
  • Cereals
  • Any type of pasta
  • Sugar
  • Dried beans
  • Infant formula
  • Herbs and spices

Just always note that the to remember here is dry and low fat.

Without you realizing it, some foods are surprisingly moist. For example, a popcorn kernel and some food items containing fat can cause food to rot in about 312 months. On the other hand, some moist foods can spoil inside mylar packaging bags.

How Much the Amount of Food Can You Store in A Mylar Bag?

The number of food items you can store inside a mylar bag will be depending on many aspects such as:

  • The size of the food you want to store (for example, some beans can be quite more minor than others)
  • How well to shake and pack the food items
  • How high you should fill the mylar bag (it will be easier to seal an unfilled bag)
  • The flexible nature of the bag allows you to put more groceries in a thinner mylar bag

What about the Shelf-Life of Food Items Inside Mylar Bags?

When it comes to figuring out how long your food items will last in mylar bags, you will find different ranges. Hence, it can be quite challenging to provide an exact number of years that your food items will last. Why? Let’s dive further.

The Nutrients

Nutrients might easily break down even long before the food item gets decayed. For example, the nutrients contained in rice might start to degrade after ten years even though people can still eat that rice for about 30 years.

Mylar bag is considered a new product

The process of checking the shelf-life of food items is called the shelf-life test. Many food brands also need to perform durability tests. Yet, with the exception of some studies on can foods, there are no tests on how long food items can be stored. Another thing to note is that the Mylar bag is a relatively new product. The first bag was manufactured in the 1950s. So, we can say that, so far, not enough tests to tell about the longevity of food stored inside the bag.

The packing condition also matters a lot

One thing to note here is that mylar packaging bags will protect food items from deterioration due to light and oxygen. So, assuming you have used the oxygen scavenger correctly and sealed the bag properly, you still need to worry about the loss of heat and humidity.

The Benefits for Brands That Use Mylar Packaging Bags

The Benefits for Brands That Use Mylar Packaging Bags

As a food brand, you will need to consider some important things when it comes to packing food items for sale. Food items must always be fresh and appropriately packaged to attract more customers. In addition, you will need to include some lively images and graphic design production on your product packaging.

Well, this is exactly where mylar packaging bags can be precisely what you have been searching for. Many food brands have been getting benefits from using these custom shaped die cut mylar bags. Below are some of the promising benefits you can get from using these excellent bags.

High durability to extend the shelf life of Products

These innovative mylar bags come with perfect durability to help in extending the shelf life of your food items stored inside. Many customers who keep their food items in these bags report that the food can stay fresh for years or even decades. Well, this is a beneficial thing you can never ignore.

If you are selling food items that you want your customers to keep for a long time, these bags are the package you need. On the other hand, if you sell a food item that can be used more often, a mylar bag will also keep the food fresh as long as the customer wants.

Come with the gas-impermeable capability

Another reason why these bags are pretty effective in keeping food fresh is that they are impermeable to atmospheric gases. We know that exposure to oxygen is a major reason why your food items can get decayed. Let’s take coffee as an example. Oxygen will deprive the taste of fresh coffee easily.

Yet, if you pack your coffee beans in mylar packaging bags from Instant Custom Boxes, you will have nothing to worry about. The nags will help to prevent oxygen penetration and preserve the flavor of your delightful coffee. Even better, you can increase protection by adding a sturdy resealable zipper to the bag that helps to close it tightly.

Provide a better child protection

Well, we cannot say that all Mylar-style bags are child-resistant. On the other hand, if there is a risk that your child will end up in a package that contains potentially harmful items, you can get specially designed child-resistance mylar bags. In fact, the materials to produce the bags meet the requirements of the Poison Prevention Packaging Act in terms of flexible packaging.

Another way to keep your child safe is to add a unique push-close zipper with repeatability and deodorization to your bags. This will prevent young children from being tempted by the pleasant scent that comes from the food items inside the bags.

Mylar bags perform a smart marketing strategy

When it comes to performing a smart food marketing strategy, style is just as important as your food items. At Instant Custom Boxes, you can print mylar bags with your product name, brand logo, and more. Accordingly, from the back, and front, to the side panels of the bags, are all customizable in this context. In other words, you will be getting ample space to provide all the information you want your customers to get.

Mylar Bags Save Time and Efforts

These innovative bags can be digitally printed. This will eventually eliminate the need for you and your employees to spend time and energy on the hassle of manually labeling the bags. With modern digital printing technology, it will only take less time. This also means that you can then launch your food items more efficiently to the market. Even better, if you have any seasonal promotions, you can do them in a timely manner.

Mylar bags are recyclable and eco-friendly

With the help of a suitable flexible packaging company such as Instant Custom Boxes, you can find custom mylar bags made of recyclable materials. This way, you can lift your brand image while also contributing to saving the planet.

Final Ideas

Without any doubt, mylar packaging bags are perfect when it comes to storing your food items for a longer time. With all the benefits the bags offer, you know that these bags will help you promote your food brand perfectly. Getting interested? Contact us now to get the best Custom Mylar Bags for your delightful edibles!

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