Poly(Trimethylene Carbonate)
Synonyms: PTMC
Appearance: Colorless, yellow wish particle
End Group: Acid, Ester and Hydroxyl group for options
Minimal order quantity: 30 gram
Poly(Trimethylene Carbonate) (PTMC) is a biodegradable and biocompatible polymer used in medical, pharmaceutical, and industrial applications. It is known for its flexibility, non-crystalline structure, and ability to degrade into non-toxic byproducts. PTMC is widely used in bioresorbable implants, surgical sutures, and controlled drug delivery systems, making it an essential material for biomedical applications.
Compared to other biodegradable polymers, PTMC has excellent elasticity and mechanical properties, allowing it to be used in applications that require flexibility and strength. Its slow degradation rate makes it suitable for long-term medical implants, while its soft and rubber-like properties improve patient comfort. It is also used in tissue engineering, where it serves as a scaffold for cell growth and regeneration.
PTMC is compatible with various processing methods, including injection molding, electrospinning, and 3D printing. It can be blended with other polymers to adjust its mechanical and thermal properties, making it versatile for different applications. It is commonly used in combination with polylactide (PLA) or polycaprolactone (PCL) to enhance performance and tailor degradation rates.
| Specification | Intrinsic viscosity(dl/g) | Mw(Da) |
|---|---|---|
| PL-T50 | ≤0.5 | ≤20,000 |
| PL-T100 | 0.5-1.0 | 20,000-49,000 |
| PL-T200 | 1.0-2.0 | 49,000-118,000 |
| PL-T300 | 2.0-3.0 | 118,000-198,000 |
| PL-T400 | 3.0-4.0 | 198,000-285,000 |
| PL-T500 | 4.0-5.0 | 285,000-378,000 |
| PL-T600 | 5.0-6.0 | 378,000-477,000 |
| PL-T700 | 6.0-7.0 | 477,000-579,000 |
FAQ
Most frequent questions and answers
Poly(Trimethylene Carbonate) (PTMC) is available in both medical/pharmaceutical-grade and research-grade options.
The polydispersity index (PDI) of our Poly(Trimethylene Carbonate) (PTMC) typically ranges between 1.2 and 2.0, depending on the synthesis process and molecular weight distribution
Yes, Poly(Trimethylene Carbonate) (PTMC) has been tested for biocompatibility and cytotoxicity. It is commonly used in medical and pharmaceutical applications, including bioresorbable implants and surgical sutures, which require rigorous testing to ensure safety.
Yes, Poly(Trimethylene Carbonate) (PTMC) can be blended with other polymers to modify its properties for specific applications. It is commonly blended with biodegradable polymers such as poly(L-lactide)(PLLA), polycaprolactone (PCL), or poly(lactic-co-glycolic acid) (PLGA) to enhance its mechanical strength, flexibility, and degradation rate.
The glass transition temperature (Tg) of Poly(Trimethylene Carbonate) (PTMC) typically ranges between -20°C and 0°C, depending on the molecular weight and specific formulation.
Yes, Poly(Trimethylene Carbonate) (PTMC) is produced under ISO-certified manufacturing processes. Our production facilities adhere to strict quality control standards, ensuring consistency, reliability, and compliance with international standards.