Polyurethane (PU) rod is a versatile and durable material that is commonly used in various industrial and commercial applications. It is a synthetic polymer that is made by the reaction of polyols and diisocyanates. PU rods have a high resistance to abrasion, impact, and weathering, making them ideal for use in harsh environments. They also have good insulation properties and are resistant to water and chemicals. Polyurethane rods come in a variety of shapes, sizes, and densities, and can be customized to meet specific application requirements. They are often used as bearings, gaskets, and seals in machinery, as well as in construction and transportation applications. In addition, they are used in the manufacture of sporting equipment, such as hockey sticks and skateboard wheels, as well as in the creation of prosthetics and orthotics.
Overall, polyurethane rods are a popular choice due to their combination of strength, flexibility, and durability. They offer a cost-effective solution for applications that require high-performance and long-lasting materials. With proper care and maintenance, polyurethane rods can provide many years of reliable service.