What polymer was crucial for the success of the plastic soda bottle, allowing it to handle carbonation pressure?

Answer

Polyethylene terephthalate (PET)

The polymer that ultimately triumphed and became the standard for carbonated soft drinks, which Wyeth's work paved the way for, was polyethylene terephthalate (PET).

What polymer was crucial for the success of the plastic soda bottle, allowing it to handle carbonation pressure?
inventionsodaplasticbottlepackaging