Polycord has been a staple when it comes to producing polyurethane O-rings (optibelt) and belts. Commonly referred to as polyurethane or urethane cord, this material is also used to manufacture roller to roller O-rings, line shaft O-rings, divert O-rings, and several others.

These belts are mainly made with high-quality materials that come as open-ended rolls in varied diameters ranging from 2 to 20 mm. These open-ended rolls are manufactured with a lot of precision. There are a number of uses for this belt.

The most common uses include precise positioning and registration applications. This is mainly due to its high stiffness and improved dimensional stability.

What Are Certain Characteristics Of urethane Belts?

These polyurethane belts have a much lower tendency to ratchet since its teeth show high resistance to any kind of deflection. Polyurethane materials are also very resistant to chemicals, including most alkalis and acids.

In addition to that, it has an enhanced abrasion resistance when compared to neoprene. Polyurethane belts should always be the choice when the application requires any kind of articulate contamination to be avoided.

This belt has also shown a very low requirement for friction between it and a pulley. This makes it’s necessary for the urethane conveyor belt to get supplied along with a nylon coating on the front of the toothed side.

This nylon coating plays a major role in helping the belt and pulley stick together, creating friction and reduce noise in a high-speed situation.

Very similarly, providing a nylon coating on the carrying or the backside of the belt can help reduce any kind of friction between the commodity transported and the belt. This comes in handy for several applications, including accumulating conveyors.

In Conclusion

If you were contemplating the idea of buying urethane belting for conveyors, this blog should be enough information for you to make a decision. Here you learned about the uses as well as what some of its applications are.

That said, there are many manufacturers of polyurethane belts in the industry, each with its own quality. Make sure you have done enough research to find the one with the best quality.