What is the difference between PU wheel and rubber wheel ?
The difference between PU wheel and rubber wheel : 1. PU wheel Pu material can be applied to the fabric of shoes or the parts bearing the weight, such as high-grade straight row wheel, pu pulley for skate board wheel, Pu pad, case wheel, shopping cart wheel and other purpose wheels. In the sports products, such as drift board, vigor board, skate, twist car and other sports and leisure products favored by teenagers, the wheels are generally Pu wheels. Why? Because these products need to bear personal weight, let me take drift board as an example. If a drift board wants to bear a force of 100kg, its overall requirement is not only that the large board can bear, but also that an important role player is the wheel. Don't underestimate this wheel, players and friends. It's very useful. Pu wheels are significantly more flexible, and the more flexible the wheels are, the more suitable they are for all kinds of technical actions, such as rotation, accelerat...