Poly (butylenes succinate) (hereunder PBS) is a kind of fully biodegradable macromolecular polymer which is synthesized from succinic acid and butanediol through a direct process of condensation polymerization. On specific condition, PBS can be finally decomposed naturally into simple compounds such as CO2, H2O, etc.
  PBS has predominant characteristics, such as safe avirulence, good thermal stability, fine mechanical performance and perfect processing ability and so on. It suits with kinds of moulding processing in normal plastic fabrication plant. PBS also could be blended with other biodegradable materials up to special modification to ensure it applicable for all kinds of plastic products.