How Do You Make Polyurethane Skateboard Wheels?
Skateboard wheels are typically mass-produced in an industrial setting. They are made of polyurethane, a versatile and durable synthetic material. According to 1skates.com, Frank Nasworthy invented polyurethane skateboard wheels in 1970. With their rubber-like grip on the pavement, polyurethane wheels expanded the potential of ways that skateboards could be used. Different types of polyurethane skateboard wheels vary mainly in terms of their durometer, diameter, color, and shape. The durometer is a measure of how hard the wheel is. Soft wheels, best for cruising on hard surfaces, have low durometers, such as 87A. Hard wheels, which absorb little shock, have a higher durometer, like 100A. The diameter is the height of the wheel. Making polyurethane skateboard wheels involves the use of specialized chemicals and machinery. This process is indicative of the basic industrial processes by which polyurethane wheels are made. Mix a batch of polyurethane. Combine the chemical components of the
