P(3HB-co-3HV) co-polymer is more plastic, extensible, and resilient due to a decrease in the value of
Young’s modulus with an increase in the HV molar fraction in the polymer chain, which provides better
technological “processability window” (the difference between the melting temperature and the temperature of
thermal degradation commencement); therefore, the polymer finds a wider application in various hygiene
products, agriculture, packaging, and pharmaceuticals