Switch to PET Bottles

In 1978, Coca-Cola made its first foray into plastic packaging with the introduction of PET (polyethylene terephthalate) bottles. This was a significant step in the evolution of packaging, as PET offered a lightweight, durable alternative to the traditional glass bottles, which were heavier and more prone to breakage.

Initially, plastic bottles were used for some Coca-Cola products, but it wasn’t until the 1980s that they became a common packaging choice for the brand’s primary offerings.…