How is Poly Butylene Adipate-Co-Terephthalate Used

Poly butylene adipate-co-terephthalate (PBAT) is a well-known aliphatic-aromatic biodegradable random copolyester. PBAT can be synthesized by polycondensation reactions in the melt phase. However, the synthesis process is very complex as PBAT requires high esterification temperatures, as well as vacuum to achieve molecular weights suitable for different grades.



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