PET granules are small, pellet-like pieces of a material known as polyethylene terephthalate (PET). PET is a type of thermoplastic polymer that is commonly used in the manufacturing of a wide variety of products, including food and beverage containers, clothing fibers, and even some medical equipment.

PET granules are typically produced through a process called polymerization, where monomers are chemically combined to create long chains of polymer molecules. These chains are then cooled and cut into small pellets, which can be used in various manufacturing processes.

One of the main benefits of PET granules is their versatility. They can be used to produce a wide range of products, from soft drink bottles to polyester fabrics, making them a popular choice for manufacturers across many industries. PET is also lightweight, strong, and transparent, making it an ideal material for food and beverage packaging.

PET is also a highly recyclable material, which is why it has become increasingly popular in recent years. Recycled PET (rPET) can be used to produce a variety of products, including new bottles, clothing, and even furniture.

Overall, PET granules are an important material in the world of manufacturing, offering a wide range of applications and benefits, including strength, versatility, and recyclability.