Why isn’t polyurethane wheels used high-speed vehicles?
All know that PU wheels are widely used for wheelbarrow, Lawn cart, hand trolley, mobility
chairs, home use, health care, medical equipment, wheelchair,tool carts,baby troller, etc, and the wheels have many advantages. Why don’t people use PU foam wheel on cars, trucks, and other high-speed vehicles?
PU wheel’s performance start to become weak when speed gets to 60km/h. It will happen danger if speed is over 60km/h. At present, nobody can solve the problem.