Question

what is pet (polyester). Give two uses of it​

Answer 1

Answer:

Polyethylene terephthalate (sometimes written poly(ethylene terephthalate)), commonly abbreviated PET, PETE, or the obsolete PETP or PET-P, is the most common thermoplastic polymer resin of the polyester family and is used in fibres for clothing, containers for liquids and foods, and thermoforming for manufacturing, and in combination with glass fibre for engineering resins.

Explanation:

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Answer 2

Answer:

PET stands for Polyethylene Terephthalate.

It is common thermoplastic polymer resin of the polyester family.  

Uses of PET ::

• It is used in fibres for clothing.  
• It is used to make containers for liquids and foods.  
• It is used in combination with glass fibre for engineering resins.

Properties of PET ::

• It is s strong and lightweight plastic.  
• It is easy to transport.  
• It has low gas permeability.