Chemical Product Library / Reference
Poly(butylene adipate-co-terephthalate)
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Poly(butylene adipate-co-terephthalate) |
|---|---|
| English synonyms | PBAT;Poly(butylene adipate-co-terephthalate);PBAT resin |
| Chinese name | 聚己二酸-对苯二甲酸丁二醇酯 |
| Chinese synonyms | PBAT;己二酸丁二醇酯-对苯二甲酸丁二醇酯共聚物 |
| Chemical category | Bioplastics |
| CAS No. | 55231-08-8 |
| EINECS No. | Not provided |
| Molecular formula | (C10H10O4·C6H10O4)n |
| Molecular weight | Not provided |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Melt index according to grade; density 1.25–1.27 g/cm³; moisture ≤0.1%; tensile strength ≥15 MPa
Performance characteristics
Biodegradable thermoplastic, good flexibility and processability
Application scenarios
Compostable packaging film, agricultural mulch film, disposable bags, coatings