Mailing bags are an essential part of the e-commerce industry, where businesses of all sizes rely on them to ship products to their customers. They are convenient, cost-effective, and provide an excellent way to protect goods during transit. Mailing bags are used in various industries, including clothing, books, electronics, and food. They are suitable for small items, such as jewellery or phone accessories, to large items such as furniture or appliances. 

When it comes to choosing a mailing bag material, businesses must consider factors such as durability, water resistance, transparency, and eco-friendliness. Polyethylene and polypropylene bags are the most commonly used materials, as they are both durable, water-resistant, and customizable. However, paper bags and biodegradable bags are becoming increasingly popular due to their eco-friendliness. In this article, we’ll explore the most common types of mailing bag materials and help you decide which one is right for you.


Polyethylene (PE) is the most commonly used material for mailing bags. It’s a durable and lightweight plastic that’s resistant to tearing, punctures, and moisture. Polyethylene mailing bags are available in a range of thicknesses, from thin, lightweight options to heavy-duty versions that can handle the most demanding shipping environments. 

One of the most significant advantages of polyethylene mailing bags is that they’re highly customizable. You can print your company logo, branding, or any other information directly onto the bag, making it an excellent way to promote your business. 


Polypropylene (PP) is another popular choice for mailing bags. It’s a thermoplastic polymer that’s stronger and more rigid than polyethylene. Polypropylene bags are also resistant to moisture, making them an excellent option for shipping products that need to stay dry. 

One of the key benefits of polypropylene mailing bags is that they’re transparent, which makes it easy to see the contents of the package without having to open it. This is especially useful for businesses that ship products that are fragile or require special handling. 


Paper mailing bags are an eco-friendly alternative to plastic mailing bags. They’re made from kraft paper, which is a strong and durable material that can withstand the rigors of shipping. Paper mailing bags are also recyclable, making them an excellent choice for businesses that are looking to reduce their environmental footprint.

One of the main drawbacks of paper mailing bags is that they’re not as water-resistant as plastic bags. However, some manufacturers offer paper bags with a water-resistant coating that provides added protection against moisture. 

Bubble Wrap 

Bubble wrap mailing bags are a popular choice for shipping fragile or delicate items. The bags are made from a layer of bubble wrap sandwiched between two layers of plastic film. This creates a protective cushion that helps prevent damage during shipping. 

Bubble wrap mailing bags are available in a range of sizes and thicknesses, making them suitable for a wide range of products. However, they’re not as durable as other types of mailing bags and may not be suitable for heavier items. 


Biodegradable mailing bags are a relatively new type of mailing bag that’s becoming increasingly popular with businesses that are looking to reduce their environmental impact. These bags are made from materials that break down naturally over time, such as plant-based materials or recycled plastic. 

One of the main advantages of biodegradable mailing bags is that they’re eco-friendly. They’re also just as durable and effective as traditional mailing bags, making them a great choice for businesses that want to make a positive impact on the environment. 

At The Packaging Zone, we offer a range of high-quality mailing bags that are designed to meet the needs of businesses of all sizes. Our Grey Mailing Bags are made from durable polyethylene material and feature a secure peel-and-seal closure.  

If you’re looking for a reliable and cost-effective solution for shipping your products, our Grey Mailing Bags are an excellent choice. Contact us today to learn more about our mailing bag options and how we can help your business streamline its shipping process. 

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