Summary
                        
                           BioPBS? is bio-based polybutylene succinate (PBS) produced from polymerization of bio-based succinic acid and 1,4- butanediol.
                        
                        Performance and Benefits
                        
                            Alike LDPE, BioPBS? is soft and flexible semi-crystalline polyester with excellent properties suitable for cast  extrusion and extrusion coating such as compostable paper cups.