What are the advantages of polyurethane wheels compared with casters made of other materials?

What are the advantages of polyurethane wheels compared with casters made of other materials?

1. Wear-resistant, good load-bearing

Under the working conditions of wet media such as water and oil, the wear resistance of polyurethane casters is often several to dozens of times that of ordinary rubber materials, and the load capacity is 3-4 times higher than that of rubber. The impact resistance is twice that of rubber wheels, and the tear strength is five times that of rubber wheels.

2. Low noise

Since the polyurethane material is relatively soft and has good resilience, the friction coefficient against the ground is small, so the noise during use is very small.

3. Low rolling resistance

Another advantage of polyurethane casters is that they have less starting and rolling resistance, and polyurethane performs almost like rubber when it comes to traction and slip resistance.

4. Large performance adjustable range

Through the selection of raw materials and the adjustment of the formula, many physical and mechanical properties can be changed within a certain range to meet the different requirements of users for product performance.

5. Anti-corrosion

Oil resistance, ozone resistance, aging resistance, radiation resistance, low temperature resistance, good sound transmission, strong adhesion, good biocompatibility, good blood compatibility.

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