PBSA : Poly(butylene succinate-co-butylene adipate)
PBSA : Polybutylene Succinate-co-Adipate
CAS NO.：93396-88-8
Capacity: 130KT/Year
PBSA is a biodegradable aliphatic copolyester made by combining succinic acid, adipic acid, 1,4-Butanediol. It is essentially a copolymer of PBS (Polybutylene Succinate) and PBA (Polybutylene Adipate). By introducing adipic acid into the structure of PBS, PBSA becomes softer and more flexible.
Specification
TypicalProperty | Unit | TestMethod | Result |
Density | g/cm3 | ISO 1183 | 1.24 |
MFR 190℃,2160g | g/10min | ISO 1133 | 4-8,15-20 |
Melting Point | ℃ | ISO 11357 | 84~88 |
Vicat A/50 | ℃ | ISO 306 | ≥80 |
Tensile Strength | MPa | ISO 527 | ≥30 |
Elongation | % | ISO 527 | ≥300 |
Moisture | % | ≤0.1 |
Product Application
Certificates and Compliance
European standard EN 13432 / American Standard ASTM 6400 / OK Compost Industrial / OK Compost Home / FDA food contact / EU food contact
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