The Beginning of Plastic Lies in a Billiard Ball

Today, it is hard to imagine life without plastic. From cups, bottle caps, home appliances, and car parts to pharmaceutical packaging. Yet this material that we use everywhere actually started with something quite unexpected: the billiard ball.

 

In the mid-19th century, billiards was a popular sport among nobles and the upper class. At the time, billiard balls were made of expensive elephant ivory. The problem was that demand surged so rapidly that the ivory supply reached its limit. Thousands of elephants were being sacrificed just to make more billiard balls, raising concerns about animal protection and resource depletion.

 

In response, the American billiard company Phelan and Collender announced in the 1860s a reward of $10,000 (worth millions today) to anyone who could develop a substitute for ivory. This contest is considered the first case in human history that sparked widespread interest in alternative materials.

 

Enter John Wesley Hyatt. After numerous chemical experiments, in 1869 he succeeded in developing a substance called celluloid.

 

 

Celluloid was a translucent solid made from cellulose (plant fiber) mixed with camphor (a type of resin). It was strong yet easy to process, making it suitable for billiard balls. Soon, celluloid was used not only for billiard balls but also for combs, eyeglass frames, photographic film, and more, earning the title of the “world’s first synthetic plastic.”

 

Although Hyatt did not win the prize, his invention is remembered as a pivotal moment that launched the plastic industry. In particular, celluloid became the core material for George Eastman’s commercial camera film in the early 20th century, contributing greatly to the rise of the film industry.

 

Of course, celluloid had drawbacks: it was highly flammable and prone to deformation over time. Later, safer and more versatile synthetic plastics such as phenolic resin, PVC, and polyethylene replaced it.

 

Still, the birth of this material—born from the need to make billiard balls—was humanity’s first serious step toward creating artificial substances to replace natural resources. It also showed that technological development can arise not just from “scientific curiosity,” but from practical efforts to solve social and environmental problems.

 

Today, while we enjoy the convenience of plastic, we are also confronted with environmental pollution. Perhaps now is the time to search for the “next billiard ball” that will replace plastic.