Description- PETRA is the industry association for North America's producers of PET
resin, the clear and lightweight plastic used around the world to safely
package foods, beverages, personal care products and other consumer
items. PET -- polyethylene terephthalate -- is a form of polyester.
Keywords- PET resin, PET plastic, polyethylene terephthalate, plastic bottles, PET
bottles, polyester, plastic packaging; plastics recycling; plastics