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【 Chemical Name 】: Polytrimethylene carbonate (PTMC)
【 Molecular Formula 】: (C₄H₆O₃) n
【 Molecular Weight 】: Adjustable as needed
【 Multi dispersion index 】:  ≤1.8 
【 Molecular weight 】: 50000 to 200000
【 Usage 】: Can be used as a medical polymer absorbable material, high-end medical equipment, and medical consumables