The Core Material: Phenolic Resin Dominance Modern professional and tournament-grade billiard balls are overwhelmingly made from a specific type of plastic known as phenolic resin. A series of grinding machines reduce the slug to a near-perfect sphere, removing excess material layer by layer.
The Science Behind Billiard Balls Cooling Shrink Fitting
This homogeneity ensures that every ball reacts identically to spin and force, a non-negotiable requirement for competitive play. Surface Treatment and Quality Assurance The final critical step in creating high-performance billiard balls is the application of the surface finish.
A specialized polishing compound is applied to the lapped balls, which are then buffed at high speeds to create a deep, glossy sheen. From the earliest ivory carvings to today's precision-engineered spheres, the evolution of these balls reflects a constant pursuit of performance and consistency.
The Science Behind Billiard Balls Cooling Shrink Fitting
To achieve the signature two-tone or spotted appearance of many balls, a portion of this mixture is dyed a contrasting color. This finish is not merely cosmetic; it significantly reduces friction, allowing the balls to glide rather than drag.
More About How are billiard balls made
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