Whenever you are planning to buy a set of polyurethane wheels, there are several essential factors that you should consider. It would be best if you also thought about the different environmental conditions you are likely to face because these can affect the performance of your wheels.
Choosing the right polyurethane wheels for your application is a great way to increase productivity and efficiency. These wheels have a higher load-bearing capacity than conventional rubber and are also superior to rubber in oil resistance and grease resistance. They are also resistant to a wide range of chemicals.
Polyurethane wheels are made of a new organic polymer material. They are often used in vehicles, drums, and automated sorting systems. They are also widely used in industrial applications.
The type of polyurethane used in a wheel is also necessary. These wheels are resistant to various chemicals and offer different levels of resistance to specific environments. Some wheels are designed for industrial applications and are also used for mounting and suspension. Other wheels are designed for automotive applications.
These wheels are non-marking and offer excellent grip. They also provide high dynamic load capacity and are quiet. As a result, they are ideal for use on a wide variety of floors. They also roll smoothly on uneven surfaces.
Having the right mechanical qualities is essential for the long life of urethane wheels. However, in addition to the physical properties, environmental factors can also affect the life of these wheels.
For example, if you transfer products from one place to another, you must ensure that the wheels you use are designed to carry the load. You could require a different material for your wheel based on the surface you are going over. Please give braking and acceleration some thought as well.
These factors can also affect the specification of your urethane wheel. For example, if you need your revolution to provide a smoother ride, you may want to choose a material that offers higher compression strength. You may also need a wheel that can perform well in the chemical environment.
Similarly, if your track has various surface types, choose a wheel that works well on them. In addition, consider a revolution with different tread types for other surfaces.
Even though polyurethane wheels offer many benefits, they have a few drawbacks. These include their high cost and the fact that they are more challenging to maintain. However, they can also last longer than rubber wheels, making them a better choice.
The benefits of polyurethane wheels also include their ability to withstand the wear and tear of transportation. These wheels also have higher load-bearing capacities than rubber wheels. They can also be used in applications where plastic would fail.
Unlike plastic, polyurethane is resistant to ozone, UV light, and solvents. It also has an excellent elastic memory. It is the perfect material for wheels because of these qualities. Additionally, the material offers exceptional shock resistance.
Caster wheels made of polyurethane have good wear and tear resistance. They may also be applied in procedures for continuous manufacturing. The material can also be produced via liquid casting to reduce production waste.
Polyurethane can be manufactured to fit different sizes and shapes. It also can be blended to match a preferred Shore hardness rating.
Environmental conditions that can affect their performance
Choosing the right polyurethane wheel requires understanding the environment that it will be exposed. Polyurethanes are known for their high abrasion resistance, durability, and tolerance to harsh conditions.
However, polyurethanes can also be subject to environmental conditions that can reduce their service life. These include airborne contaminants, debris, and improper ventilation. These conditions can deform or delaminate the polyurethane wheel cover, which may cause it to become distorted and slip. Other factors that affect the performance of a polyurethane wheel include load, placement, and volume.
The exact values vary depending on the type of polyurethane and the conditions it is used in. However, the most common poly wheels are cast with a hardness of 80A. This hardness provides the highest service life.
A polyurethane wheel’s dynamic mechanical properties degrade with high temperatures. However, the degrading effect of high temperatures is reversible when the temperature returns to normal operating conditions.
Corrosive substances can also damage a polyurethane wheel. These substances can deteriorate the wheel’s integrity, mainly when used in an industrial setting. Choosing a wheel made from polyurethane resistant to these substances will help maintain the wheel’s performance.