plastic recycling price per kg 2020 Vietnam/
plastic recycling price per kg 2019/
plastic bottle recycling price per kg/
nampak recycling price list/
plastic recycling prices in Korea/ 
recycling plastic bottles for money in China/
plastic bottle recycling prices/
 
PET.
PET is also called polyester resin , PET is a milky white or light yellow highly crystalline polymer with a smooth and shiny surface , non-toxic . 
The PET plastic molecular structure is highly symmetrical and has a certain crystal orientation ability, so it has high film formation and formation. PET plastic has good optical properties and weather resistance, and amorphous PET plastic has good optical transparency.