The difference between PBAT and PLA is quite evident. PLA has a higher molecular modulus and greater tensile strength, but relatively poor ductility, making it a rigid material. In contrast, PBAT has a high fracture elongation rate and good ductility, making it very flexible.
In recent years, society has become more conscious about the environmental impact of our everyday choices. One area where this awareness has made a significant impact is the use of single-use plastic ...