Five Uses of Polypropylene

Five Uses of Polypropylene

22 Nov, 2022

Many people have used polypropylene non-woven bags and polypropylene woven bags, but what is polypropylene? What are the advantages of polypropylene? Is polypropylene versatile? Where is polypropylene used? Let us read the following articles with these questions in mind!

What Is Polypropylene?

Polypropylene, also known as pp, is a thermoplastic polymer produced by the chain growth polymerization of the monomer propylene.

The Advantages Of Polypropylene

Polypropylene is a relatively inexpensive material that has high flexural strength, a low coefficient of friction, and is very resistant to moisture. It has good chemical resistance and impact strength. At the same time, because of its good electrical resistance, it becomes an electrical insulator. Plus it's easy to repair from damage.

Uses of Polypropylene

Polypropylene is used in a wide variety of applications, of which five common uses are packaging applications, fashion applications, medical applications, consumer applications, and automotive applications.

●Packaging Applications

Due to its low price and flexibility, polypropylene is usually used as flexible packaging for food, tobacco, and clothing, replacing cellophane, metal, and paper. In addition to its ability to serve as rigid packaging, you'll find polypropylene in areas such as trays, crates, bottles, bottles, and cans.

●Fashion Applications

Polypropylene is widely used in fashion fields such as PP non-woven bags, PP non-woven laminated bags, PP woven bags, PP woven laminated bags, and so on. Both woven bags and non-woven bags are made of polypropylene, the same because of its advantages and characteristics, so the produced bags are elastic, durable, waterproof, and reusable. What differentiates woven and non-woven bags is how they are constructed.

Nowadays, you will find that more and more people travel with the non-woven shopping bag. Non-woven shopping bag design has also become more and more diverse. Besides, it is also an indispensable material for sportswear. For example, it is also used in bottoming clothes in cold winter, which effectively prevents sweat from entering the skin. Because it is durable, hypoallergenic, and very stylish, modern designers have also started using it as jewelry, which is very versatile and popular.

PP woven laminated bags

                PP Woven Laminated Bags

●Medical Applications

Due to the high chemical resistance of polypropylene, many equipment and instruments in medical laboratory equipment are made of it. Among them, disposable syringes are the most widely used in medicine. In addition, the synthetic non-absorbable suture Prolene thread is also one of its uses, and surgeons also use it in prolapse repair surgery. It is one of the most famous events in the medical world.

●Consumer Applications

In our daily life, we may not find that polypropylene is widely used in consumer products. In fact, polypropylene is everywhere.For example, polypropylene fibers are durable and make rugs and rugs in household products bright and resilient. As another example, it is used in duffel bags, tote bags, sports bags, and backpacks. In its rigid state, it can withstand physical pressure and rough handling.

●Automotive Applications

Polypropylene is low-cost and strong and is often used in automotive parts. Bumpers, dashboards, interior trim, and more are some of its common applications. In some cases, polypropylene can also replace traditional paint.


After reading the article, I believe that everyone has a certain understanding of polypropylene and can accurately answer the questions at the beginning. In our daily life, the use of polypropylene is ubiquitous. In addition to the five common uses described in the article, what other uses of polypropylene do you know? Let's discuss it together! Besides if you want to buy these pp non-woven bags or woven bags, please communicate with Neway company!


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