Polypropylene Plastic: Uses, Benefits, and Applications | Qingdao Johson Packaging

What is Polypropylene (PP)?

Polypropylene is a type of thermoplastic polymer resin that was first discovered in the 1950s. As with any thermoplastic resin, polypropylene can be melted, cooled, and reheated without any major degradation to the material itself. Because it liquifies rather than burns when exposed to very high temperatures, polypropylene is a popular choice of material for manufacturing plastic products. 

What’s more, polypropylene boasts incredible chemical-resistant properties. Because it can cope with exposure to acidic solutions, it’s a particularly good choice of material when creating containers for things like cleaning products. It’s also a relatively tough material, offering excellent energy-absorption properties and withstanding breaking when distorted and bent. Finally, it’s resistant to electricity. This makes polypropylene an obvious choice when manufacturing electronics.  

Why is Polypropylene Important?

Woven polypropylene bags, or PP woven bags, are a durable and economical flexible packaging option for a variety of products. Woven polypropylene bags are extremely tear resistant, minimizing or eliminating product loss, making them ideal for uses in the chemical, food, and construction material industries.

Key Properties of Polypropylene?  

There are many advantages of polypropylene woven bags. This is why they are used for many different things you use in your daily life. Some advantages include:

• Reusable

• Do not degrade when wet

• Naturally resistant to tearing

• Can be printed on both sides

• Allow contents to air dry

• Accommodate bulk items easily

• Can be laminated as a vapor and moisture      barrier

• Stronger than plastic bags

• Available in different sizes and colors

If you are interested in pp woven bags, you can contact us and we will provide you with the most cost-effective products!