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 Examining the 6 Varieties of Frozen Food Packaging

by Alex James
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frozen food boxes

Safety should always come first when it comes to custom frozen food boxes. Furthermore, you will need to select materials that are sturdy enough to ensure any damages. Packaging frozen food is an ever-changing process that calls for meticulous care and consideration of factors. 

For instance, you have to include cost, size constraints, and required materials. The best packing materials for storing and transporting frozen foods will be discussed. 

What are Some Crucial Requirements for Frozen Food Packaging? 

Let’s start with the basics; what exactly makes frozen food boxes wholesale? You may find different materials such as cardboard, metal cans, paperboard, and wax coated paper. Also, there are many other flexible packaging components that are most often used for frozen food packaging. 

Polyethylene (PE) shrink film, which is used often for packaging frozen foods, can withstand temperatures as low as -40 degrees Fahrenheit.

 Characteristics of materials used for packaging frozen foods include the following: 

  • Preserving freshness and preventing discoloration 
  • The container is simple to use in every way: filling, sealing, and storing. 
  • Blocking off moisture and being impervious to it 
  • Fabricated using materials approved for use in food by the FDA 
  • Strong 
  • Neither freezes nor becomes brittle and breaks as the temperature drops. 
  • Waterproof, oil proof, and greaseproof 

All of the aforementioned points are crucial considerations when putting together frozen food packaging. The following resources, in their many forms, all satisfy these criteria. It’s crucial to ensure quality control, accurate nutrition information, and uniformity for custom Chinese takeout boxes.

How Many Distinct Forms of Frozen Food Packaging Are there? 

Below, we’ll examine the aforementioned forms of frozen food packaging and describe their respective functions and purposes. 

Shrink Film 

One of the most common ways to package frozen food is in shrink film. It’s utilized by the world’s leading food packagers and on millions of other packaging lines throughout the world. The ideal material for a frozen food box is polyolefin. You can get kosher versions of polyolefin shrink film, and it has FDA approval for use with food. 

Cardboard 

Cardboard is widely used in the packaging of frozen goods. Frozen goods such as pies, vegetables, pizza, cakes, and other baked goods are commonly packaged in chipboard boxes. Shrink wrapping is quick and simple when using chipboard boxes. Furthermore, they provide unitization on pallets for nationwide distribution. 

Glass 

Unlike plastic, which is widely used in the United States, glass containers constructed from specialized food-grade glass compositions are utilized for packaging for some food applications, especially in Asian nations. Glass is commonly used for high-end custom frozen food boxes because its upscale image appeals to affluent customers who place a higher value on their purchases than the average consumer. 

Aluminum 

In addition to plastic, aluminium is frequently used for storing and transporting frozen foods. Aluminum foil pans are the standard for packaging food. Used aluminium foil pans may be recycled. But the grease, food crumbs, and other remnants of previous meals can be a hassle to clean. 

Flexible bags 

Food may be stored safely and securely in flexible bags, a form of flexible packaging. Pouches are the most commonly used flexible bags for working with frozen foods. They are designed to store frozen goods such as vegetables, fruits, pre-cooked meals, pasta, and other similar items. 

High-Barrier Thermoforming Film 

Thermoforming film with a high barrier is a subset of flexible packaging film. Its remarkable thermoforming makes it an ideal material for a wide range of uses. It is constructed from state-of-the-art plastic polymers and is designed specifically for use in specialty films. 

Wrapping Up

Reach out to one of our packaging experts if you need help locating suppliers of frozen food packaging for your company. Once you’ve decided on a supplier, it’s a good idea to invite them to your firm for an in-depth inspection of your packaging process. In doing so, you will offer them a chance to present you with a detail  frozen food packaging materials they believe will be most beneficial to your company

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