What is a bowling ball made of?

There are a few different types of materials that bowling balls can be made from, with the most common being polyester or plastic, urethane, and reactive resin.

Polyester or plastic bowling balls are the most basic type and are typically used by beginners or casual bowlers. They are durable and less expensive than other types of bowling balls, but they do not provide as much hook potential.

Urethane bowling balls are a step up from polyester balls and offer better hook potential and control. They are usually used by more experienced bowlers who want a ball that can react to lane conditions and provide a more consistent performance.

Reactive resin bowling balls are the most advanced type and are designed for serious bowlers who want maximum hook potential and performance. These balls are made with a reactive resin coverstock that creates more friction with the lane, allowing for more hook and pin action.

In addition to these main materials, some bowling balls may also have additional materials added, such as particle or nano coverstocks, to enhance performance even further. Ultimately, the best type of material for a bowling ball will depend on the bowler's skill level, style, and lane conditions.