Polyurethane is a polymer that can exist in numerous different forms and is used in a wide range of different applications, from home goods to industrial machinery. If you’re considering utilizing polyurethane in your application, it’s important to be aware of the numerous benefits that it can provide so you can take full advantage of its capabilities. To learn about some of the most notable benefits of polyurethane, continue reading.
Among the many advantages of polyurethane is its abrasion resistance. When faced with contact with another hard or rough surface, polyurethane resists wear exceptionally well. As such, polyurethane is often utilized in highly abrasive applications that face friction in an operation, such as industrial machinery.
Ability To Bear Large Loads
Another one of the most notable benefits of polyurethane is its ability to bear large loads. Despite being extremely strong and durable, polyurethane also offers a sizable degree of flexibility. As a result, polyurethane is less likely to crack or break under pressure, making it an ideal choice of material for load-bearing applications.
When used in manufacturing processes such as reaction injection molding, polyurethane offers a high degree of design flexibility. Because you can create polyurethane from two liquid thermosetting polymers, it can easily flow into an aluminum mold without requiring a high degree of temperature and pressure before hardening. As such, detailed parts with encapsulated features, varying wall thicknesses, and complex part geometries can be created without breaking the bank on an expensive steel mold.
Corrosion and Rust Resistance
In addition to being resistant to abrasions, polyurethane is also corrosion and rust-resistant. Unlike metals, polyurethane will not undergo oxidation when exposed to moisture and oxygen. In other words, polyurethane is completely resistant to corrosion and rust. As such, you will not have to worry that the structure of polyurethane components will weaken over time in the case that they get wet.