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PET plastics

What is PET plastics and why is it preferred

Polyethylene terephthalate (poly(ethylene terephthalate)), commonly abbreviated as PET is a thermoplastic polymer resin of the polyester family. It is commonly used in making clothing (polyester fabric), containers for liquids and foods among other uses. Globally, over 60% PET is used for production of synthetic fibres and 30% for containers/bottles production.
Polyethylene Terephthalate (PET) is popularly used for packaging food and beverages, pharmaceutical and personal care products due to its inert, moisture barrier material and shatterproof nature. PET is also light weight and is therefore easier to transport. PET is 100% recyclable and is ranked the most recycled plastic in the world.
Question


    Why are PET containers prefered?