PLA, PBAT are green eco-friendly biodegradable and composable biopolymers.Both PLA and PBAT are biodegradable polymers. They are thermoplastics which can be processed using most conventional polymer processing methods.
PBAT is a green eco-friendly biodegradable random copolymer biobased polymer that is both flexible and tough. This makes it an ideal blending resin for other biodegradable polymers that are strong but brittle. PBAT is a good alternative material to use in place of conventional low-density polyethylene that is made from oil or natural gas. PBAT is a biobased polymer that is made from fossil resources.
PLA is made from renewable green eco-friendly bioplastic polymer, which is typically produced through the extraction and fermentation of starch from plants such as corn, sugar beets, cassava and sugarcane. It is bio-compatible with other bioplastic polymers, so it can be easily processed with PBAT to add strength to film.