Polyurethane (PU) pipe:
Versatility and Durability for Your Applications

Polyurethane (PU) tubing is a versatile and reliable choice for a variety of industrial and commercial applications. Manufactured from urethane polymers, PU tubing is available in two main formulations: ether-based and ester-based. Both offer unique characteristics that make them suitable for different environments and application requirements.

1. Ether-Based Polyurethane Pipe:

Ether-based polyurethane tubing is known for its exceptional resistance to abrasion and hydrolysis. This makes it ideal for applications where durability and weather resistance are critical, such as in pneumatic conveying systems, dust extraction systems, and bulk material handling applications. In addition to its abrasion resistance, ether-based PU tubing also exhibits excellent flexibility at low temperatures, making it suitable for cold working environments.

2. Ester-Based Polyurethane Pipe:

On the other hand, ester-based polyurethane tubing offers superior resistance to chemicals and oils. This makes it a preferred choice for applications involving the transfer of corrosive or oily liquids, such as lubrication systems, hydraulic systems and general fluid transfer applications. Although it may not be as abrasion resistant as ether-based tubing, ester-based tubing is still an excellent choice in environments where chemical resistance is paramount.

General Advantages of Polyurethane (PU) Pipe:

• Flexibility: The PU pipe is highly flexible, making it easy to install in tight spaces and adaptable to different system configurations.

• Abrasion Resistance: Both variants of PU pipe offer excellent abrasion resistance, which prolongs their service life in applications where wear is a common problem.

• Lightness: PU pipe is lighter than many metal and plastic alternatives, making it easier to handle and transport.

• Cost-effectiveness: Despite its superior durability and performance, PU pipe is often a more economical choice compared to some alternatives, making it a cost-effective option for a wide range of applications.

In short, polyurethane (PU) tubing offers a unique combination of durability, chemical resistance and flexibility that makes it suitable for a variety of industrial and commercial applications. Whether in abrasive or corrosive environments, PU tubing can provide a reliable and cost-effective solution for your fluid transfer and conveying needs.