Biobased PolyEthylene Terephthalate (Bio-PET)

Biobased PolyEthylene Terephthalate (Bio-PET) is a type of polyester that is produced from renewable resources such as plants, rather than fossil raw materials. It is a suitable alternative to conventional polyethylene terephthalate (PET), which is derived from crude oil.

Bio-PET Production Process

Extraction of Bio-Raw Materials: Raw materials such as sugarcane, corn or other sugar-containing plants are used to produce bio-raw materials.
Conversion to Bio-Ethylene Glycol: Bio-raw materials are converted into bio-ethylene glycol, which is one of the main components for the production of PET.
Production of Bio-Terephthalic Acid: Bio-Terephthalic Acid is also produced from biological raw materials.
Polymerization: Bio-ethylene glycol and bio-terephthalic acid react with each other to form the PET polymer.
Bio-PET Features
Similar Properties to Conventional PET: It is very similar to conventional PET in terms of physical and chemical properties. It is transparent, resistant and recyclable.
More sustainable: Since Bio-PET is produced from renewable resources, it has a lower carbon footprint than regular PET.
Biodegradability: Some types of Bio-PET can be broken down under certain conditions.
Recyclable: Bio-PET can be recycled along with regular PET.

Bio-PET applications

Packaging: Beverage bottles, food containers, and other packaging
Fibers: Production of fibers for the textile industry
Packaging films: Production of transparent and durable packaging films
Automotive parts: Use in some car interior parts