Different Types of Packaging for Frozen Food

For every type of business, the packaging is one of the most considerable factors. Their profit, image, recognition, and re-selling ratio depends on the boxing. Especially when it comes to frozen meals, we cannot ignore the importance of sturdy and reliable packaging. The frozen food demands a high level of safety and the material that withstands the cold temperature. As a businessman, you should select the appropriate packaging system that lies in your budget boundaries.

As a packaging supplier, we usually get some queries regarding the best packaging for frozen food; therefore, we will discuss a few types of it.

A Few Essential Elements for Frozen Food Packaging

Below are some essential elements that are necessary for the frozen meals packaging:

• Protection from the food smell.
•  Protection from the spoilage of meals.
• No off coloring.
•  The filling of food and the sealing of packaging should be easy.
•    Managing and storing the packets should be easy.
•  Strong material.

•       It can prevent the food from moist.
•      The packaging made of FDA food-grade substrate.
•     The packaging can protect the food inside it at low temperatures.
•      It can resist oil, water, and grease.

What are Different Types of Packaging for Frozen Food?

The following are different types of packaging for frozen meals:

• Shrink Film
•  Cardboard
• Wax Coated Cardboard
• Glass
•   Aluminum
• Flexible Bags
• Lidding Films

•        High barrier thermoforming film
•     IQF polyethylene
•     Skin film

Shrink Films

Shrink films are plastic-based packaging. Manufacturers have used three main ingredients for the shrink films, these are polyethylene, polyolefin, and poly-vinyl-chloride.

Many famous food brands across the globe use the shrink film packaging for the frozen items. These are popular and the most used packaging types. These are the best choice of food companies because the polyolefin shrink films are FDA food-safe approved materials. They have protected sealing, best for pies, pizzas, cakes, baked confectionery, vegetables, and fruits.

Cardboard

Cardboard packaging is another most used and famous material across the globe. For many frozen foods, companies used these boxes for packagings, such as pizza, pies, cakes, and vegetables. When it comes to shipping, they are reliable, sturdy, and easy handling across the country. Moreover, they have an aesthetic appearance, vibrant colors, unique graphics, and stylish printing. They are usually used for advertising purposes.

Wax Coated Cardboard

Wax coated cardboard packaging is famous for frozen meals, the foods that containers need heating. For Chinese food, companies usually use wax-coated cardboard packing.

The best part of the wax-coated packaging is they are heat resistant packs; therefore, you can directly put them into the microwave. Moreover, they have heat-resistant trays, you can use for the same purpose.

Glass

Glass containers are another famous (not as much famous in America) type of frozen food packaging. these are popular in Asian countries to store pickles, jams, and juices.

In the USA, companies used glass food containers to store the unused portions of meals.

Aluminum

This is another packaging for frozen meals. Aluminum foil pans have used to pack the lasagna, manicotti, Salisbury steaks, and some other types of frozen eatables.

The top aluminum foils featured with cardboard boxes and sealed with shrinks films.

After removing the shrink film and cardboard covering, you can directly put the aluminum into the microwave and heat the meal.

Flexible Bags

These are flexible packaging made for frozen foods. The flexible bags are pouches made of food-grade plastics, foils, and some other safe materials.

Lidding Films

This is another plastic film packaging. The lidding film used to make lids and covers for different types of frozen meals. Moreover, they are FDA approved and food-grade materials. These are printable and customizable packaging materials.

High Barrier Thermoforming Film

It is a type of flexible food packaging with an amazing thermoformability feature. The high barrier film has made from cutting edge plastic resins. They have thick corners and strength to protect the frozen meal.

IQF Polyethylene

It can protect the frozen meals and freeze the food quickly.

Skin Film

The skin films used for the packing of trout, salmon, and other frozen seafood.

Flexible Pouches - Different Types of Flexible Pouches

You might have heard about stand-up pouches. Many people do not know that these are one type of flexible packaging. Today, we shall learn about flexible bags and their kinds.

What are Flexible Pouches?

Flexible pouches are single-use bags. They use plastic or metal foil as the material. These are famous for the packing of every food item. For example, you can pack snacks, liquids, and any other type of eatables. The packaging you usually see on the shelves of superstores is flexible pouches. These are popular packaging for food items across the globe.

Over the past few years, flexible packagings are high in demand. These are eco-friendly, economical, resaleable, and customizable. These bags are the best and cheap alternative for metal, cardboard, and glass.

Different Types of Flexible Pouches

The following are the different types of flexible pouches:

1.      Stand Up Flexible Pouches

2.      Gusseted Pouches

3.      Pillow Pouches

4.      Three Side Seal Pouches

5.      Liquid Pouches

Stand Up Pouches

Stand-Ups are one of the most used and popular types of flexible pouches. The common granola packagings, you usually see at every grocery store are flexible bags. Moreover, these are resaleable packings. On top of the packet, it has a tear-off tab. You have to remove it at first, then allow the sealing of the package to open and reopen, you can close it and open it until the product gets finished.

Moreover, stand-up pouches have a plastic zip-lock under the tear-off tab. These are a perfect choice for liquid packagings. For the juices, they have a plastic cap to open it close it after pouring the liquid into your glass.

Gusseted Pouches

Gusseted pouches have semi-oval shaped indents on both sides of the wall. The said design makes a square or rectangle base of the bag. These have a few similarities to the stand-up pouches.

However, due to some unique features, these are different from traditional stand-up flexible pouches. The top of the packaging has a variant kind of resale ability element.

The tops of the gusseted pouches pressed have together and folded down. This is a repeating process. The manufacturers repeat it until it gets a sticky section (usually a glue). The top sealed until customers open the bag.

Pillow Pouches

Pillow pouches are one of the traditional and most used food packagings. We must say that this an old and longest-running type of flexible bag.

Pillow pouches are used in the packing of potato chips, snacks, crackers, instant single-serving coffee, and other types of smaller and single-serving eatables. These the most economical packaging options for the food companies. Moreover, they have resealable and non-resealable options.

Almost at every house, you have seen the pillow pouches. These are exceptionally the most used packaging kind of flexible industry.

Three Side Seal Pouches

Three side seal pouches have made of metal foil and clear plastic.

The two sides of the bags used metal foil and on the one side, they use plastic. Sometimes, the three-side seal flexible pouches made through the paper materials.

The two sheets of paper material placed on top of each other. After the placement of substances, they seal the top through the heat-sealing method. They have to close the pouch from all three sides.

The top or bottom of the pouch left open intentionally. After the filling of the food, machines seal the lids. 

Liquid Pouch Packaging

Liquid pouch packagings are famous for liquid food items. They have different variations including stand-up, three side seal, burst, and dual element pouches.

You have seen the liquid pouches for the packing of hot sauces, ketchup, BBQ sauce, mustard paste, relish, energy drinks, squashes, nut butter, liquid dietary supplements, industrial liquids, and many other types of fluid eatables.