Properties of poly(butylene succinate) (PBS) and its
copolymers poly(butylene succinate-co-butylene adipate)
(PBSA) have attracted a lot of attention. Their soften
temperature, yield strength and elongation at break was
equivalent to daily use polyolefin materials[5]. But, the
insufficient stiffness, low melt viscosity, slow crystallization
rate, easy aging and high product cost have limited their further
applications. Chen [6] found that PBS with ATP would bring
the nucleation effect and elevated Young’s modulus.