Polyurethane (PU and PUR)
Polyurethane (PU and PUR) is a polymer composed of organic units joined by carbamate (urethane) links. While most polyurethanes are thermosetting polymers that do not melt when heated, thermoplastic polyurethanes (TPU) are also available. Polyurethane outsoles allow designers to achieve all these objectives. They are practical, waterproof, and have excellent long term mechanical properties. When it comes to jobs that require you to be on your feet for hours, PU soles are quite the popular choice. They offer excellent wear resistance, low density, superb shock absorption, decent slip resistance. All these features make PU soles a great option for your next purchase.
- Flexible, comfortable and easy to wear
- Good resistance to slip, oxidation and bending performance
- Excellent shock absorber, chemical resistant, environmental friendly
- Waterproof capabilities
- Long Lasting