Types of Plastic Food Storage Boxes and Their Purposes

Types of Plastic Food Storage Boxes and Their Purposes

Whenever we think about plastic storage boxes, it all comes to our mind to keep leftovers, meal preps, and snacks fresh and safe for consumption. This is where plastic food containers come in more conveniently and handier. They are affordable and practical solutions for storing and securing food items. Different kitchen storage accessories come in various materials consisting of types, sizes, and shapes and cater to various needs and preferences.

Aside from their practical uses, they are also suitable to make them an essential item in any kitchen. It helps in reducing food waste by keeping food fresh for more time. However, these boxes save money and reduce your carbon footprint. These more organized and clutter-free storage solutions make it easier to track your food items and prevent them from getting lost or forgotten. Let’s delve deep to understand keenly about plastic food storage.

Polyethene (PE)

Polyethene or Polythene is a common type of plastic used in food storage containers. It is known for its low permeability carbon dioxide, specially designed to produce carbonated beverage bottles. The plastic is accessible lightweight, adaptable, and has durable material that can withstand a different range of temperatures, making it ideal for both types of foods including hot and cold. However, it is safe plastic to store food. Here are some of the properties, benefits, and uses of Polyethene food storage boxes:

Properties and Benefits

Food Storage Boxes

1. Durable: Polyethylene, food storage boxes, is known for their strength and durability. They can withstand high temperatures, impact, and pressure, making them ideal for storing and transporting heavy or bulky food items.

2. Flexible: It is a flexible material that molds effortlessly into different shapes and sizes, allowing for versatile use in various applications.

 3. Lightweight: Polyethylene food storage boxes are lightweight, making them easy to carry and stack. However, it requires less space, which is especially useful for people with limited storage space

4. Safe: Polyethylene food storage boxes are generally considered safe for food use. This plastic has non-toxic material, also it odorless, and does not contain any harmful chemicals that can contaminate food.


1. Refrigeration and Freezing: Polyethylene plastic kitchen storage boxes are commonly used for storing and freezing food items in refrigerators. They are designed to withstand low temperatures and prevent freezer burn, keeping food fresh for longer.

2. Transporting Food: Polyethylene food storage boxes are ideal for transporting food items – highly lightweight, durable, and can be easily stacked—however, they are a perfect solution for caterers, restaurants, and food delivery services.

3. Meal Prep: Polyethylene food storage boxes are great for meal prepping. They come in different sizes, allowing for portion control and easy organization of meals. They are also microwave-safe, making reheating food directly in the container easy.

 4. Outdoor Activities: Polyethylene orient plastic houseware are perfect for outdoor activities such as picnics, camping, and BBQs due to their lightweight feature. It is easy to transport and can withstand outdoor conditions such as heat and moisture.

Polypropylene (PP)

Polypropylene (PP) is the safest and most robust type of plastic used to produce food storage boxes. It is a thermoplastic polymer that is best suitable for different industries but is widely used in the automotive industry to produce bumpers, instrumental panels, batteries, and interior elements. Also, it is eco-friendlier and recyclable in different products, including clothing, kitchenware, industrial materials, and many more. Let’s discuss Polypropylene food storage boxes’ properties, benefits, and uses. However, after discussing you’ll buy plastic storage boxes in Pakistan from reliable online store.

Properties and Benefits

Fridge Box

1.  Heat-Resistant: Polypropylene food storage boxes can withstand high temperatures, making them ideal for microwave ovens or dishwashers without melting or warping.

2. Durable: Polypropylene is known for its high durability, making it suitable for heavy-duty applications. Polypropylene food storage boxes are impact-resistant and can withstand occasional drops and knocks.

3. Lightweight: Polypropylene food storage boxes are lightweight and easy to handle, making them ideal for transporting food items.

4. Safe: Polypropylene, food storage boxes, are non-toxic and contain no harmful chemicals that can contaminate food. They are safe for storing and preserving different types of food items.


1. Refrigeration and Freezing: Polypropylene food storage boxes are perfect for storing and freezing food items. It withstands low temperatures, eliminates freezer burn, and stores our food fresh for an extended period

2. Meal Prep: Polypropylene food storage boxes are ideal for meal prepping. They come in different sizes and can be used for portion control and organizing meals.

3. Outdoor Activities: Polypropylene food storage boxes suit outdoor activities like camping, picnics, and BBQs. It is lightweight, easy to transport, and withstand different outdoor conditions such as heat and moisture.

4. Catering and Food Delivery Services: Polypropylene food storage boxes are a popular choice for catering and food delivery services – highly durable, heat-resistant, and easy to transport. It ensures that your food is delivered best in a different condition.


Polycarbonate (PC) is an excellent combination of toughness, heat resistance and dimension stability. This type of plastic is primarily used in the production of food storage boxes due to its durability, clarity, and shatter resistance. This thermoplastic polymer is widely used in different applications. However, polycarbonates only resist 10% of UV rays, which is best suitable for greenhouses and plant life. It is transparent material with impeccable stiffness, strength, and impact resistance.

Properties and Benefits

1. Clarity: Polycarbonate food storage boxes are crystal clear, easily identifying stored food items. This is particularly useful for commercial kitchens, where quick and easy identification of stored food is important

4. Shatter-resistant: Polycarbonate is a strong and tough material resistant to breakage. This makes it ideal for food storage boxes as they can withstand rough handling and accidental drops

3. Temperature Resistance: Polycarbonate food storage boxes can withstand high temperatures, making them suitable for microwave ovens, dishwashers, and sterilizers.

4. Lightweight: Polycarbonate, food storage boxes, is lightweight, making them easy to handle and transport. They are also stackable, which is useful for optimizing storage space.


1. Commercial Kitchens: Polycarbonate food storage boxes are widely used in commercial kitchens due to their clarity and shatter-resistant properties. It is best for storing and organizing various food items: raw ingredients, cooked food, and leftovers. You can buy plastic storage boxes in Polycarbonate.

2. Healthcare Facilities: Polycarbonate food storage boxes are also used in healthcare facilities for storing and transporting medical supplies and equipment. They are durable and can withstand repeated sterilization, making them a hygienic and reliable choice.

3. Home Use: Polycarbonate food storage boxes are also suitable for home use. They can store leftovers, prepare meals, and organize the pantry or fridge.

4. Catering and Food Delivery Services: Polycarbonate food storage boxes are also popular in catering and food delivery services. They are durable and can withstand the rigors of transportation, ensuring that food is delivered in optimal condition.

Polyethene Terephthalate

Polyethene terephthalate, also known as PET, is a rigid, strong, lightweight, and 100% recyclable versatile plastic. This thermoplastic polymer turns into different shapes and sizes through the mold, making it an excellent choice for various applications. It is not for single use – designed for different remade.

Properties and Benefits

PET is enriching with several properties ideal for a broad range of applications.

1. Lightweight: Highly lightweight and strong material that is impact and abrasion resistant, making it suitable for different products that require more durability.

2. Impact Resistant: It is chemical resistant, making it an excellent material for use in food and beverage packaging.

3. Visible: It is also highly transparent, allowing for excellent clarity and visibility.

 4. Recyclable: PET is the most useful recycled plastic around the globe, and it is suitable for various products, consisting of new plastic bottles and containers, clothing, and automotive parts. Recycling PET helps to reduce waste and conserve resources, making it an environmentally friendly material.


Plastic Kitchen Storage Boxes

PET is suitable for an extensive range of applications across many different industries. Some of the most common uses of PET include:

1. Packaging: PET is commonly used in food and beverage packaging, including bottles, containers, and trays. The feature of strength, durability, and chemical resistance make it an ideal material for these applications.

2. Textiles: PET can be used to make a variety of textiles, including clothing, upholstery, and carpets. PET is strong, durable, and moisture and chemical resistant, making them ideal for mentioned applications

3. Automotive: PET is used in automotive applications, including interior trim, upholstery, and exterior parts. The strength, durability, and resistance impact make it a perfect material for different applications.

4. Electronics: PET produces electronic components, including cables, circuit boards, and displays. The high-temperature resistance and excellent electrical properties are perfect for electronic use.

5. Medical: PET is used in medical applications, including surgical implants and drug delivery systems. The biocompatibility and chemical resistance make it a perfect choice for various applications.

To Summarize

Plastic Storage Boxes

Plastic storage boxes are more than just an item in your kitchen. They are a more convenient option to store your food fresh, organized, and ready for your next meal. From meal prep to leftovers, plastic containers come in various types to meet your every need. Whether you need a microwave-safe option or a freezer-safe one, there’s a container for every purpose. But choosing the right plastic container for your food can be overwhelming. That’s why to consider the type of food you plan to store and the environment. With the right plastic food storage boxes, you can say goodbye to the hassle of searching for the right lid and experience to a more organized and sustainable future. So, buy plastic storage boxes in Pakistan now!

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