Discussing the differences between PP bags and BOPP bags, these two high-quality products woven from polypropylene have some unique features in their manufacturing, application, and performance. From lightweight and strong PP bags to more durable BOPP bags, they play different advantages in the fields of shopping bags and cargo storage respectively. Additionally, we explore in detail how they perform in terms of waterproofing properties, as well as their differences in brand identity.

Manufacturing:

PP bags are made of woven polypropylene, focusing on lightness and strength. They are mainly used in shopping bags and food packaging. BOPP bags, on the other hand, are based on the same base material and are coated with biaxially oriented polypropylene film to achieve higher durability, making them the first choice for packaging items that require additional protection and providing excellent brand marking and printing effects. 

Application:

PP woven bags are mainly used in occasions with high sterility requirements, such as medical supplies, food and electronic products. Its lightweight and easy-to-carry nature makes it suitable as a shopping bag. Different from this, BOPP woven bags focus on the storage and transportation of goods. They are designed to be sturdy, tear-resistant, and have appropriate branding. They are suitable for storing heavy goods such as grains and packaging consumer goods.

Characteristic:

PP bags have waterproof properties, although they are relatively weak. BOPP bags are coated with biaxially oriented polypropylene film to provide an additional layer of protection for stored items, and are especially suitable for direct storage of sensitive items such as flour.

Which package is best for my business?

Depending on your business needs and specific needs for storage bags, you can choose the most suitable packaging solution for your business based on the lightweight and durable properties of PP bags, or BOPP bags, which have the advantages of high strength, waterproofing and brand printing. offers a variety of options to help you meet your unique business needs.