Windows use Vinyl. Most bottles are made from PET.
There are many many different kinds of plastic, all with different properties, and are all manufactured differently. Just compare a coffee cup with the case of your PC for two different examples. The reference lists 22 commonly used plastics, with details on each such as manufacturer and use. Many many pages. Polyethylene terephthalate is one of the handful of plastics used for drink containers. Polycarbonate is used for windows. .
