Phenolic caster wheels are a great option for applications that require cost-effective parts, but cost isn’t the only factor to consider when buying wheels. Take a look at some of the pros and cons of choosing phenolic rather than polyurethane or aluminum wheels.

Strength

One of the main concerns when buying wheels for shelving, carts, or other supplies is how much weight various caster wheels can handle. Fortunately, these phenol-based wheels have a high strength-to-weight ratio. The hard body of the wheel is made of a mixture of macerated denim and phenolic resin. The result is a product that’s just about as hard as a bowling ball and fairly lightweight as well.

Phenols are generally chemical compounds that include one or more hydroxyl elements and a direct bond with a hydrocarbon group. These compounds are used in the manufacture of many paints, plastics, and other products. The convenient access to …